Class InstancesClient (1.59.0)

Service Description: The Instances API.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Instance response = instancesClient.get(project, zone, instance);
 }

Note: close() needs to be called on the InstancesClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method	Description	Method Variants
AddAccessConfig	Adds an access config to an instance's network interface.	Request object method variants only take one parameter, a request object, which must be constructed before the call. addAccessConfigAsync(AddAccessConfigInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. addAccessConfigAsync(String project, String zone, String instance, String networkInterface, AccessConfig accessConfigResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. addAccessConfigOperationCallable() addAccessConfigCallable()
AddResourcePolicies	Adds existing resource policies to an instance. You can only add one policy right now which will be applied to this instance for scheduling live migrations.	Request object method variants only take one parameter, a request object, which must be constructed before the call. addResourcePoliciesAsync(AddResourcePoliciesInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. addResourcePoliciesAsync(String project, String zone, String instance, InstancesAddResourcePoliciesRequest instancesAddResourcePoliciesRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. addResourcePoliciesOperationCallable() addResourcePoliciesCallable()
AggregatedList	Retrieves an aggregated list of all of the instances in your project across all regions and zones. The performance of this method degrades when a filter is specified on a project that has a very large number of instances. To prevent failure, Google recommends that you set the `returnPartialSuccess` parameter to `true`.	Request object method variants only take one parameter, a request object, which must be constructed before the call. aggregatedList(AggregatedListInstancesRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. aggregatedList(String project) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. aggregatedListPagedCallable() aggregatedListCallable()
AttachDisk	Attaches an existing Disk resource to an instance. You must first create the disk before you can attach it. It is not possible to create and attach a disk at the same time. For more information, read Adding a persistent disk to your instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. attachDiskAsync(AttachDiskInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. attachDiskAsync(String project, String zone, String instance, AttachedDisk attachedDiskResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. attachDiskOperationCallable() attachDiskCallable()
BulkInsert	Creates multiple instances. Count specifies the number of instances to create. For more information, see About bulk creation of VMs.	Request object method variants only take one parameter, a request object, which must be constructed before the call. bulkInsertAsync(BulkInsertInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. bulkInsertAsync(String project, String zone, BulkInsertInstanceResource bulkInsertInstanceResourceResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. bulkInsertOperationCallable() bulkInsertCallable()
Delete	Deletes the specified Instance resource. For more information, see Deleting an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. deleteAsync(DeleteInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. deleteAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. deleteOperationCallable() deleteCallable()
DeleteAccessConfig	Deletes an access config from an instance's network interface.	Request object method variants only take one parameter, a request object, which must be constructed before the call. deleteAccessConfigAsync(DeleteAccessConfigInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. deleteAccessConfigAsync(String project, String zone, String instance, String accessConfig, String networkInterface) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. deleteAccessConfigOperationCallable() deleteAccessConfigCallable()
DetachDisk	Detaches a disk from an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. detachDiskAsync(DetachDiskInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. detachDiskAsync(String project, String zone, String instance, String deviceName) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. detachDiskOperationCallable() detachDiskCallable()
Get	Returns the specified Instance resource.	Request object method variants only take one parameter, a request object, which must be constructed before the call. get(GetInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. get(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getCallable()
GetEffectiveFirewalls	Returns effective firewalls applied to an interface of the instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getEffectiveFirewalls(GetEffectiveFirewallsInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. getEffectiveFirewalls(String project, String zone, String instance, String networkInterface) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getEffectiveFirewallsCallable()
GetGuestAttributes	Returns the specified guest attributes entry.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getGuestAttributes(GetGuestAttributesInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. getGuestAttributes(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getGuestAttributesCallable()
GetIamPolicy	Gets the access control policy for a resource. May be empty if no such policy or resource exists.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getIamPolicy(GetIamPolicyInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. getIamPolicy(String project, String zone, String resource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getIamPolicyCallable()
GetScreenshot	Returns the screenshot from the specified instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getScreenshot(GetScreenshotInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. getScreenshot(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getScreenshotCallable()
GetSerialPortOutput	Returns the last 1 MB of serial port output from the specified instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getSerialPortOutput(GetSerialPortOutputInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. getSerialPortOutput(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getSerialPortOutputCallable()
GetShieldedInstanceIdentity	Returns the Shielded Instance Identity of an instance	Request object method variants only take one parameter, a request object, which must be constructed before the call. getShieldedInstanceIdentity(GetShieldedInstanceIdentityInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. getShieldedInstanceIdentity(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getShieldedInstanceIdentityCallable()
Insert	Creates an instance resource in the specified project using the data included in the request.	Request object method variants only take one parameter, a request object, which must be constructed before the call. insertAsync(InsertInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. insertAsync(String project, String zone, Instance instanceResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. insertOperationCallable() insertCallable()
List	Retrieves the list of instances contained within the specified zone.	Request object method variants only take one parameter, a request object, which must be constructed before the call. list(ListInstancesRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. list(String project, String zone) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. listPagedCallable() listCallable()
ListReferrers	Retrieves a list of resources that refer to the VM instance specified in the request. For example, if the VM instance is part of a managed or unmanaged instance group, the referrers list includes the instance group. For more information, read Viewing referrers to VM instances.	Request object method variants only take one parameter, a request object, which must be constructed before the call. listReferrers(ListReferrersInstancesRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. listReferrers(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. listReferrersPagedCallable() listReferrersCallable()
PerformMaintenance	Perform a manual maintenance on the instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. performMaintenanceAsync(PerformMaintenanceInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. performMaintenanceAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. performMaintenanceOperationCallable() performMaintenanceCallable()
RemoveResourcePolicies	Removes resource policies from an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. removeResourcePoliciesAsync(RemoveResourcePoliciesInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. removeResourcePoliciesAsync(String project, String zone, String instance, InstancesRemoveResourcePoliciesRequest instancesRemoveResourcePoliciesRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. removeResourcePoliciesOperationCallable() removeResourcePoliciesCallable()
Reset	Performs a reset on the instance. This is a hard reset. The VM does not do a graceful shutdown. For more information, see Resetting an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. resetAsync(ResetInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. resetAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. resetOperationCallable() resetCallable()
Resume	Resumes an instance that was suspended using the instances().suspend method.	Request object method variants only take one parameter, a request object, which must be constructed before the call. resumeAsync(ResumeInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. resumeAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. resumeOperationCallable() resumeCallable()
SendDiagnosticInterrupt	Sends diagnostic interrupt to the instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. sendDiagnosticInterrupt(SendDiagnosticInterruptInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. sendDiagnosticInterrupt(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. sendDiagnosticInterruptCallable()
SetDeletionProtection	Sets deletion protection on the instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setDeletionProtectionAsync(SetDeletionProtectionInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setDeletionProtectionAsync(String project, String zone, String resource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setDeletionProtectionOperationCallable() setDeletionProtectionCallable()
SetDiskAutoDelete	Sets the auto-delete flag for a disk attached to an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setDiskAutoDeleteAsync(SetDiskAutoDeleteInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setDiskAutoDeleteAsync(String project, String zone, String instance, boolean autoDelete, String deviceName) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setDiskAutoDeleteOperationCallable() setDiskAutoDeleteCallable()
SetIamPolicy	Sets the access control policy on the specified resource. Replaces any existing policy.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setIamPolicy(SetIamPolicyInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. setIamPolicy(String project, String zone, String resource, ZoneSetPolicyRequest zoneSetPolicyRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setIamPolicyCallable()
SetLabels	Sets labels on an instance. To learn more about labels, read the Labeling Resources documentation.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setLabelsAsync(SetLabelsInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setLabelsAsync(String project, String zone, String instance, InstancesSetLabelsRequest instancesSetLabelsRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setLabelsOperationCallable() setLabelsCallable()
SetMachineResources	Changes the number and/or type of accelerator for a stopped instance to the values specified in the request.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setMachineResourcesAsync(SetMachineResourcesInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setMachineResourcesAsync(String project, String zone, String instance, InstancesSetMachineResourcesRequest instancesSetMachineResourcesRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setMachineResourcesOperationCallable() setMachineResourcesCallable()
SetMachineType	Changes the machine type for a stopped instance to the machine type specified in the request.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setMachineTypeAsync(SetMachineTypeInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setMachineTypeAsync(String project, String zone, String instance, InstancesSetMachineTypeRequest instancesSetMachineTypeRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setMachineTypeOperationCallable() setMachineTypeCallable()
SetMetadata	Sets metadata for the specified instance to the data included in the request.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setMetadataAsync(SetMetadataInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setMetadataAsync(String project, String zone, String instance, Metadata metadataResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setMetadataOperationCallable() setMetadataCallable()
SetMinCpuPlatform	Changes the minimum CPU platform that this instance should use. This method can only be called on a stopped instance. For more information, read Specifying a Minimum CPU Platform.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setMinCpuPlatformAsync(SetMinCpuPlatformInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setMinCpuPlatformAsync(String project, String zone, String instance, InstancesSetMinCpuPlatformRequest instancesSetMinCpuPlatformRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setMinCpuPlatformOperationCallable() setMinCpuPlatformCallable()
SetName	Sets name of an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setNameAsync(SetNameInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setNameAsync(String project, String zone, String instance, InstancesSetNameRequest instancesSetNameRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setNameOperationCallable() setNameCallable()
SetScheduling	Sets an instance's scheduling options. You can only call this method on a stopped instance, that is, a VM instance that is in a `TERMINATED` state. See Instance Life Cycle for more information on the possible instance states. For more information about setting scheduling options for a VM, see Set VM host maintenance policy.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setSchedulingAsync(SetSchedulingInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setSchedulingAsync(String project, String zone, String instance, Scheduling schedulingResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setSchedulingOperationCallable() setSchedulingCallable()
SetSecurityPolicy	Sets the Google Cloud Armor security policy for the specified instance. For more information, see Google Cloud Armor Overview	Request object method variants only take one parameter, a request object, which must be constructed before the call. setSecurityPolicyAsync(SetSecurityPolicyInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setSecurityPolicyAsync(String project, String zone, String instance, InstancesSetSecurityPolicyRequest instancesSetSecurityPolicyRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setSecurityPolicyOperationCallable() setSecurityPolicyCallable()
SetServiceAccount	Sets the service account on the instance. For more information, read Changing the service account and access scopes for an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setServiceAccountAsync(SetServiceAccountInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setServiceAccountAsync(String project, String zone, String instance, InstancesSetServiceAccountRequest instancesSetServiceAccountRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setServiceAccountOperationCallable() setServiceAccountCallable()
SetShieldedInstanceIntegrityPolicy	Sets the Shielded Instance integrity policy for an instance. You can only use this method on a running instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setShieldedInstanceIntegrityPolicyAsync(SetShieldedInstanceIntegrityPolicyInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setShieldedInstanceIntegrityPolicyAsync(String project, String zone, String instance, ShieldedInstanceIntegrityPolicy shieldedInstanceIntegrityPolicyResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setShieldedInstanceIntegrityPolicyOperationCallable() setShieldedInstanceIntegrityPolicyCallable()
SetTags	Sets network tags for the specified instance to the data included in the request.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setTagsAsync(SetTagsInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. setTagsAsync(String project, String zone, String instance, Tags tagsResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setTagsOperationCallable() setTagsCallable()
SimulateMaintenanceEvent	Simulates a host maintenance event on a VM. For more information, see Simulate a host maintenance event.	Request object method variants only take one parameter, a request object, which must be constructed before the call. simulateMaintenanceEventAsync(SimulateMaintenanceEventInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. simulateMaintenanceEventAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. simulateMaintenanceEventOperationCallable() simulateMaintenanceEventCallable()
Start	Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. startAsync(StartInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. startAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. startOperationCallable() startCallable()
StartWithEncryptionKey	Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. startWithEncryptionKeyAsync(StartWithEncryptionKeyInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. startWithEncryptionKeyAsync(String project, String zone, String instance, InstancesStartWithEncryptionKeyRequest instancesStartWithEncryptionKeyRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. startWithEncryptionKeyOperationCallable() startWithEncryptionKeyCallable()
Stop	Stops a running instance, shutting it down cleanly, and allows you to restart the instance at a later time. Stopped instances do not incur VM usage charges while they are stopped. However, resources that the VM is using, such as persistent disks and static IP addresses, will continue to be charged until they are deleted. For more information, see Stopping an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. stopAsync(StopInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. stopAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. stopOperationCallable() stopCallable()
Suspend	This method suspends a running instance, saving its state to persistent storage, and allows you to resume the instance at a later time. Suspended instances have no compute costs (cores or RAM), and incur only storage charges for the saved VM memory and localSSD data. Any charged resources the virtual machine was using, such as persistent disks and static IP addresses, will continue to be charged while the instance is suspended. For more information, see Suspending and resuming an instance.	Request object method variants only take one parameter, a request object, which must be constructed before the call. suspendAsync(SuspendInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. suspendAsync(String project, String zone, String instance) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. suspendOperationCallable() suspendCallable()
TestIamPermissions	Returns permissions that a caller has on the specified resource.	Request object method variants only take one parameter, a request object, which must be constructed before the call. testIamPermissions(TestIamPermissionsInstanceRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. testIamPermissions(String project, String zone, String resource, TestPermissionsRequest testPermissionsRequestResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. testIamPermissionsCallable()
Update	Updates an instance only if the necessary resources are available. This method can update only a specific set of instance properties. See Updating a running instance for a list of updatable instance properties.	Request object method variants only take one parameter, a request object, which must be constructed before the call. updateAsync(UpdateInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. updateAsync(String project, String zone, String instance, Instance instanceResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. updateOperationCallable() updateCallable()
UpdateAccessConfig	Updates the specified access config from an instance's network interface with the data included in the request. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.	Request object method variants only take one parameter, a request object, which must be constructed before the call. updateAccessConfigAsync(UpdateAccessConfigInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. updateAccessConfigAsync(String project, String zone, String instance, String networkInterface, AccessConfig accessConfigResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. updateAccessConfigOperationCallable() updateAccessConfigCallable()
UpdateDisplayDevice	Updates the Display config for a VM instance. You can only use this method on a stopped VM instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.	Request object method variants only take one parameter, a request object, which must be constructed before the call. updateDisplayDeviceAsync(UpdateDisplayDeviceInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. updateDisplayDeviceAsync(String project, String zone, String instance, DisplayDevice displayDeviceResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. updateDisplayDeviceOperationCallable() updateDisplayDeviceCallable()
UpdateNetworkInterface	Updates an instance's network interface. This method can only update an interface's alias IP range and attached network. See Modifying alias IP ranges for an existing instance for instructions on changing alias IP ranges. See Migrating a VM between networks for instructions on migrating an interface. This method follows PATCH semantics.	Request object method variants only take one parameter, a request object, which must be constructed before the call. updateNetworkInterfaceAsync(UpdateNetworkInterfaceInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. updateNetworkInterfaceAsync(String project, String zone, String instance, String networkInterface, NetworkInterface networkInterfaceResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. updateNetworkInterfaceOperationCallable() updateNetworkInterfaceCallable()
UpdateShieldedInstanceConfig	Updates the Shielded Instance config for an instance. You can only use this method on a stopped instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.	Request object method variants only take one parameter, a request object, which must be constructed before the call. updateShieldedInstanceConfigAsync(UpdateShieldedInstanceConfigInstanceRequest request) Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service. updateShieldedInstanceConfigAsync(String project, String zone, String instance, ShieldedInstanceConfig shieldedInstanceConfigResource) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. updateShieldedInstanceConfigOperationCallable() updateShieldedInstanceConfigCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of InstancesSettings to create(). For example:

To customize credentials:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 InstancesSettings instancesSettings =
     InstancesSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 InstancesClient instancesClient = InstancesClient.create(instancesSettings);

To customize the endpoint:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 InstancesSettings instancesSettings =
     InstancesSettings.newBuilder().setEndpoint(myEndpoint).build();
 InstancesClient instancesClient = InstancesClient.create(instancesSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

Inheritance

java.lang.Object > InstancesClient

Static Methods

create()

public static final InstancesClient create()

Constructs an instance of InstancesClient with default settings.

Returns
Type	Description
`InstancesClient`

Exceptions
Type	Description
`IOException`

create(InstancesSettings settings)

public static final InstancesClient create(InstancesSettings settings)

Constructs an instance of InstancesClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter
Name	Description
`settings`	`InstancesSettings`

Returns
Type	Description
`InstancesClient`

Exceptions
Type	Description
`IOException`

create(InstancesStub stub)

public static final InstancesClient create(InstancesStub stub)

Constructs an instance of InstancesClient, using the given stub for making calls. This is for advanced usage - prefer using create(InstancesSettings).

Parameter
Name	Description
`stub`	`InstancesStub`

Returns
Type	Description
`InstancesClient`

Constructors

InstancesClient(InstancesSettings settings)

protected InstancesClient(InstancesSettings settings)

Constructs an instance of InstancesClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

Parameter
Name	Description
`settings`	`InstancesSettings`

InstancesClient(InstancesStub stub)

protected InstancesClient(InstancesStub stub)

Parameter
Name	Description
`stub`	`InstancesStub`

Methods

addAccessConfigAsync(AddAccessConfigInstanceRequest request)

public final OperationFuture<Operation,Operation> addAccessConfigAsync(AddAccessConfigInstanceRequest request)

Adds an access config to an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AddAccessConfigInstanceRequest request =
       AddAccessConfigInstanceRequest.newBuilder()
           .setAccessConfigResource(AccessConfig.newBuilder().build())
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.addAccessConfigAsync(request).get();
 }

Parameter
Name	Description
`request`	`AddAccessConfigInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

addAccessConfigAsync(String project, String zone, String instance, String networkInterface, AccessConfig accessConfigResource)

public final OperationFuture<Operation,Operation> addAccessConfigAsync(String project, String zone, String instance, String networkInterface, AccessConfig accessConfigResource)

Adds an access config to an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   String networkInterface = "networkInterface-341981525";
   AccessConfig accessConfigResource = AccessConfig.newBuilder().build();
   Operation response =
       instancesClient
           .addAccessConfigAsync(project, zone, instance, networkInterface, accessConfigResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`networkInterface`	`String` The name of the network interface to add to this instance.
`accessConfigResource`	`AccessConfig` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

addAccessConfigCallable()

public final UnaryCallable<AddAccessConfigInstanceRequest,Operation> addAccessConfigCallable()

Adds an access config to an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AddAccessConfigInstanceRequest request =
       AddAccessConfigInstanceRequest.newBuilder()
           .setAccessConfigResource(AccessConfig.newBuilder().build())
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.addAccessConfigCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<AddAccessConfigInstanceRequest,Operation>`

addAccessConfigOperationCallable()

public final OperationCallable<AddAccessConfigInstanceRequest,Operation,Operation> addAccessConfigOperationCallable()

Adds an access config to an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AddAccessConfigInstanceRequest request =
       AddAccessConfigInstanceRequest.newBuilder()
           .setAccessConfigResource(AccessConfig.newBuilder().build())
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.addAccessConfigOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<AddAccessConfigInstanceRequest,Operation,Operation>`

addResourcePoliciesAsync(AddResourcePoliciesInstanceRequest request)

public final OperationFuture<Operation,Operation> addResourcePoliciesAsync(AddResourcePoliciesInstanceRequest request)

Adds existing resource policies to an instance. You can only add one policy right now which will be applied to this instance for scheduling live migrations.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AddResourcePoliciesInstanceRequest request =
       AddResourcePoliciesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesAddResourcePoliciesRequestResource(
               InstancesAddResourcePoliciesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.addResourcePoliciesAsync(request).get();
 }

Parameter
Name	Description
`request`	`AddResourcePoliciesInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

addResourcePoliciesAsync(String project, String zone, String instance, InstancesAddResourcePoliciesRequest instancesAddResourcePoliciesRequestResource)

public final OperationFuture<Operation,Operation> addResourcePoliciesAsync(String project, String zone, String instance, InstancesAddResourcePoliciesRequest instancesAddResourcePoliciesRequestResource)

Adds existing resource policies to an instance. You can only add one policy right now which will be applied to this instance for scheduling live migrations.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesAddResourcePoliciesRequest instancesAddResourcePoliciesRequestResource =
       InstancesAddResourcePoliciesRequest.newBuilder().build();
   Operation response =
       instancesClient
           .addResourcePoliciesAsync(
               project, zone, instance, instancesAddResourcePoliciesRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`instancesAddResourcePoliciesRequestResource`	`InstancesAddResourcePoliciesRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

addResourcePoliciesCallable()

public final UnaryCallable<AddResourcePoliciesInstanceRequest,Operation> addResourcePoliciesCallable()

Adds existing resource policies to an instance. You can only add one policy right now which will be applied to this instance for scheduling live migrations.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AddResourcePoliciesInstanceRequest request =
       AddResourcePoliciesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesAddResourcePoliciesRequestResource(
               InstancesAddResourcePoliciesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.addResourcePoliciesCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<AddResourcePoliciesInstanceRequest,Operation>`

addResourcePoliciesOperationCallable()

public final OperationCallable<AddResourcePoliciesInstanceRequest,Operation,Operation> addResourcePoliciesOperationCallable()

Adds existing resource policies to an instance. You can only add one policy right now which will be applied to this instance for scheduling live migrations.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AddResourcePoliciesInstanceRequest request =
       AddResourcePoliciesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesAddResourcePoliciesRequestResource(
               InstancesAddResourcePoliciesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.addResourcePoliciesOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<AddResourcePoliciesInstanceRequest,Operation,Operation>`

aggregatedList(AggregatedListInstancesRequest request)

public final InstancesClient.AggregatedListPagedResponse aggregatedList(AggregatedListInstancesRequest request)

Retrieves an aggregated list of all of the instances in your project across all regions and zones. The performance of this method degrades when a filter is specified on a project that has a very large number of instances. To prevent failure, Google recommends that you set the returnPartialSuccess parameter to true.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AggregatedListInstancesRequest request =
       AggregatedListInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setIncludeAllScopes(true)
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setServiceProjectNumber(-1293855239)
           .build();
   for (Map.Entry<String, InstancesScopedList> element :
       instancesClient.aggregatedList(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`AggregatedListInstancesRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`InstancesClient.AggregatedListPagedResponse`

aggregatedList(String project)

public final InstancesClient.AggregatedListPagedResponse aggregatedList(String project)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   for (Map.Entry<String, InstancesScopedList> element :
       instancesClient.aggregatedList(project).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`project`	`String` Project ID for this request.

Returns
Type	Description
`InstancesClient.AggregatedListPagedResponse`

aggregatedListCallable()

public final UnaryCallable<AggregatedListInstancesRequest,InstanceAggregatedList> aggregatedListCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AggregatedListInstancesRequest request =
       AggregatedListInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setIncludeAllScopes(true)
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setServiceProjectNumber(-1293855239)
           .build();
   while (true) {
     InstanceAggregatedList response = instancesClient.aggregatedListCallable().call(request);
     for (Map.Entry<String, InstancesScopedList> element : response.getItemsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns
Type	Description
`UnaryCallable<AggregatedListInstancesRequest,InstanceAggregatedList>`

aggregatedListPagedCallable()

public final UnaryCallable<AggregatedListInstancesRequest,InstancesClient.AggregatedListPagedResponse> aggregatedListPagedCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AggregatedListInstancesRequest request =
       AggregatedListInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setIncludeAllScopes(true)
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setServiceProjectNumber(-1293855239)
           .build();
   ApiFuture<Map.Entry<String, InstancesScopedList>> future =
       instancesClient.aggregatedListPagedCallable().futureCall(request);
   // Do something.
   for (Map.Entry<String, InstancesScopedList> element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<AggregatedListInstancesRequest,AggregatedListPagedResponse>`

attachDiskAsync(AttachDiskInstanceRequest request)

public final OperationFuture<Operation,Operation> attachDiskAsync(AttachDiskInstanceRequest request)

Attaches an existing Disk resource to an instance. You must first create the disk before you can attach it. It is not possible to create and attach a disk at the same time. For more information, read Adding a persistent disk to your instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AttachDiskInstanceRequest request =
       AttachDiskInstanceRequest.newBuilder()
           .setAttachedDiskResource(AttachedDisk.newBuilder().build())
           .setForceAttach(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.attachDiskAsync(request).get();
 }

Parameter
Name	Description
`request`	`AttachDiskInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

attachDiskAsync(String project, String zone, String instance, AttachedDisk attachedDiskResource)

public final OperationFuture<Operation,Operation> attachDiskAsync(String project, String zone, String instance, AttachedDisk attachedDiskResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   AttachedDisk attachedDiskResource = AttachedDisk.newBuilder().build();
   Operation response =
       instancesClient.attachDiskAsync(project, zone, instance, attachedDiskResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`attachedDiskResource`	`AttachedDisk` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

attachDiskCallable()

public final UnaryCallable<AttachDiskInstanceRequest,Operation> attachDiskCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AttachDiskInstanceRequest request =
       AttachDiskInstanceRequest.newBuilder()
           .setAttachedDiskResource(AttachedDisk.newBuilder().build())
           .setForceAttach(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.attachDiskCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<AttachDiskInstanceRequest,Operation>`

attachDiskOperationCallable()

public final OperationCallable<AttachDiskInstanceRequest,Operation,Operation> attachDiskOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   AttachDiskInstanceRequest request =
       AttachDiskInstanceRequest.newBuilder()
           .setAttachedDiskResource(AttachedDisk.newBuilder().build())
           .setForceAttach(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.attachDiskOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<AttachDiskInstanceRequest,Operation,Operation>`

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)

Parameters
Name	Description
`duration`	`long`
`unit`	`TimeUnit`

Returns
Type	Description
`boolean`

Exceptions
Type	Description
`InterruptedException`

bulkInsertAsync(BulkInsertInstanceRequest request)

public final OperationFuture<Operation,Operation> bulkInsertAsync(BulkInsertInstanceRequest request)

Creates multiple instances. Count specifies the number of instances to create. For more information, see About bulk creation of VMs.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   BulkInsertInstanceRequest request =
       BulkInsertInstanceRequest.newBuilder()
           .setBulkInsertInstanceResourceResource(
               BulkInsertInstanceResource.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.bulkInsertAsync(request).get();
 }

Parameter
Name	Description
`request`	`BulkInsertInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

bulkInsertAsync(String project, String zone, BulkInsertInstanceResource bulkInsertInstanceResourceResource)

public final OperationFuture<Operation,Operation> bulkInsertAsync(String project, String zone, BulkInsertInstanceResource bulkInsertInstanceResourceResource)

Creates multiple instances. Count specifies the number of instances to create. For more information, see About bulk creation of VMs.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   BulkInsertInstanceResource bulkInsertInstanceResourceResource =
       BulkInsertInstanceResource.newBuilder().build();
   Operation response =
       instancesClient.bulkInsertAsync(project, zone, bulkInsertInstanceResourceResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`bulkInsertInstanceResourceResource`	`BulkInsertInstanceResource` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

bulkInsertCallable()

public final UnaryCallable<BulkInsertInstanceRequest,Operation> bulkInsertCallable()

Creates multiple instances. Count specifies the number of instances to create. For more information, see About bulk creation of VMs.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   BulkInsertInstanceRequest request =
       BulkInsertInstanceRequest.newBuilder()
           .setBulkInsertInstanceResourceResource(
               BulkInsertInstanceResource.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.bulkInsertCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<BulkInsertInstanceRequest,Operation>`

bulkInsertOperationCallable()

public final OperationCallable<BulkInsertInstanceRequest,Operation,Operation> bulkInsertOperationCallable()

Creates multiple instances. Count specifies the number of instances to create. For more information, see About bulk creation of VMs.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   BulkInsertInstanceRequest request =
       BulkInsertInstanceRequest.newBuilder()
           .setBulkInsertInstanceResourceResource(
               BulkInsertInstanceResource.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.bulkInsertOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<BulkInsertInstanceRequest,Operation,Operation>`

close()

public final void close()

deleteAccessConfigAsync(DeleteAccessConfigInstanceRequest request)

public final OperationFuture<Operation,Operation> deleteAccessConfigAsync(DeleteAccessConfigInstanceRequest request)

Deletes an access config from an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DeleteAccessConfigInstanceRequest request =
       DeleteAccessConfigInstanceRequest.newBuilder()
           .setAccessConfig("accessConfig1549765062")
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.deleteAccessConfigAsync(request).get();
 }

Parameter
Name	Description
`request`	`DeleteAccessConfigInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

deleteAccessConfigAsync(String project, String zone, String instance, String accessConfig, String networkInterface)

public final OperationFuture<Operation,Operation> deleteAccessConfigAsync(String project, String zone, String instance, String accessConfig, String networkInterface)

Deletes an access config from an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   String accessConfig = "accessConfig1549765062";
   String networkInterface = "networkInterface-341981525";
   Operation response =
       instancesClient
           .deleteAccessConfigAsync(project, zone, instance, accessConfig, networkInterface)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`accessConfig`	`String` The name of the access config to delete.
`networkInterface`	`String` The name of the network interface.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

deleteAccessConfigCallable()

public final UnaryCallable<DeleteAccessConfigInstanceRequest,Operation> deleteAccessConfigCallable()

Deletes an access config from an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DeleteAccessConfigInstanceRequest request =
       DeleteAccessConfigInstanceRequest.newBuilder()
           .setAccessConfig("accessConfig1549765062")
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.deleteAccessConfigCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<DeleteAccessConfigInstanceRequest,Operation>`

deleteAccessConfigOperationCallable()

public final OperationCallable<DeleteAccessConfigInstanceRequest,Operation,Operation> deleteAccessConfigOperationCallable()

Deletes an access config from an instance's network interface.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DeleteAccessConfigInstanceRequest request =
       DeleteAccessConfigInstanceRequest.newBuilder()
           .setAccessConfig("accessConfig1549765062")
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.deleteAccessConfigOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<DeleteAccessConfigInstanceRequest,Operation,Operation>`

deleteAsync(DeleteInstanceRequest request)

public final OperationFuture<Operation,Operation> deleteAsync(DeleteInstanceRequest request)

Deletes the specified Instance resource. For more information, see Deleting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.deleteAsync(request).get();
 }

Parameter
Name	Description
`request`	`DeleteInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

deleteAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> deleteAsync(String project, String zone, String instance)

Deletes the specified Instance resource. For more information, see Deleting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.deleteAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to delete.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

deleteCallable()

public final UnaryCallable<DeleteInstanceRequest,Operation> deleteCallable()

Deletes the specified Instance resource. For more information, see Deleting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.deleteCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<DeleteInstanceRequest,Operation>`

deleteOperationCallable()

public final OperationCallable<DeleteInstanceRequest,Operation,Operation> deleteOperationCallable()

Deletes the specified Instance resource. For more information, see Deleting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.deleteOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<DeleteInstanceRequest,Operation,Operation>`

detachDiskAsync(DetachDiskInstanceRequest request)

public final OperationFuture<Operation,Operation> detachDiskAsync(DetachDiskInstanceRequest request)

Detaches a disk from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DetachDiskInstanceRequest request =
       DetachDiskInstanceRequest.newBuilder()
           .setDeviceName("deviceName780988929")
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.detachDiskAsync(request).get();
 }

Parameter
Name	Description
`request`	`DetachDiskInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

detachDiskAsync(String project, String zone, String instance, String deviceName)

public final OperationFuture<Operation,Operation> detachDiskAsync(String project, String zone, String instance, String deviceName)

Detaches a disk from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   String deviceName = "deviceName780988929";
   Operation response =
       instancesClient.detachDiskAsync(project, zone, instance, deviceName).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Instance name for this request.
`deviceName`	`String` The device name of the disk to detach. Make a get() request on the instance to view currently attached disks and device names.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

detachDiskCallable()

public final UnaryCallable<DetachDiskInstanceRequest,Operation> detachDiskCallable()

Detaches a disk from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DetachDiskInstanceRequest request =
       DetachDiskInstanceRequest.newBuilder()
           .setDeviceName("deviceName780988929")
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.detachDiskCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<DetachDiskInstanceRequest,Operation>`

detachDiskOperationCallable()

public final OperationCallable<DetachDiskInstanceRequest,Operation,Operation> detachDiskOperationCallable()

Detaches a disk from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   DetachDiskInstanceRequest request =
       DetachDiskInstanceRequest.newBuilder()
           .setDeviceName("deviceName780988929")
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.detachDiskOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<DetachDiskInstanceRequest,Operation,Operation>`

get(GetInstanceRequest request)

public final Instance get(GetInstanceRequest request)

Returns the specified Instance resource.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetInstanceRequest request =
       GetInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   Instance response = instancesClient.get(request);
 }

Parameter
Name	Description
`request`	`GetInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`Instance`

get(String project, String zone, String instance)

public final Instance get(String project, String zone, String instance)

Returns the specified Instance resource.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Instance response = instancesClient.get(project, zone, instance);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to return.

Returns
Type	Description
`Instance`

getCallable()

public final UnaryCallable<GetInstanceRequest,Instance> getCallable()

Returns the specified Instance resource.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetInstanceRequest request =
       GetInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   ApiFuture<Instance> future = instancesClient.getCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetInstanceRequest,Instance>`

getEffectiveFirewalls(GetEffectiveFirewallsInstanceRequest request)

public final InstancesGetEffectiveFirewallsResponse getEffectiveFirewalls(GetEffectiveFirewallsInstanceRequest request)

Returns effective firewalls applied to an interface of the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetEffectiveFirewallsInstanceRequest request =
       GetEffectiveFirewallsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   InstancesGetEffectiveFirewallsResponse response =
       instancesClient.getEffectiveFirewalls(request);
 }

Parameter
Name	Description
`request`	`GetEffectiveFirewallsInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`InstancesGetEffectiveFirewallsResponse`

getEffectiveFirewalls(String project, String zone, String instance, String networkInterface)

public final InstancesGetEffectiveFirewallsResponse getEffectiveFirewalls(String project, String zone, String instance, String networkInterface)

Returns effective firewalls applied to an interface of the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   String networkInterface = "networkInterface-341981525";
   InstancesGetEffectiveFirewallsResponse response =
       instancesClient.getEffectiveFirewalls(project, zone, instance, networkInterface);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`networkInterface`	`String` The name of the network interface to get the effective firewalls.

Returns
Type	Description
`InstancesGetEffectiveFirewallsResponse`

getEffectiveFirewallsCallable()

public final UnaryCallable<GetEffectiveFirewallsInstanceRequest,InstancesGetEffectiveFirewallsResponse> getEffectiveFirewallsCallable()

Returns effective firewalls applied to an interface of the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetEffectiveFirewallsInstanceRequest request =
       GetEffectiveFirewallsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   ApiFuture<InstancesGetEffectiveFirewallsResponse> future =
       instancesClient.getEffectiveFirewallsCallable().futureCall(request);
   // Do something.
   InstancesGetEffectiveFirewallsResponse response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetEffectiveFirewallsInstanceRequest,InstancesGetEffectiveFirewallsResponse>`

getGuestAttributes(GetGuestAttributesInstanceRequest request)

public final GuestAttributes getGuestAttributes(GetGuestAttributesInstanceRequest request)

Returns the specified guest attributes entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetGuestAttributesInstanceRequest request =
       GetGuestAttributesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setQueryPath("queryPath-1807004403")
           .setVariableKey("variableKey-1951698365")
           .setZone("zone3744684")
           .build();
   GuestAttributes response = instancesClient.getGuestAttributes(request);
 }

Parameter
Name	Description
`request`	`GetGuestAttributesInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`GuestAttributes`

getGuestAttributes(String project, String zone, String instance)

public final GuestAttributes getGuestAttributes(String project, String zone, String instance)

Returns the specified guest attributes entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   GuestAttributes response = instancesClient.getGuestAttributes(project, zone, instance);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.

Returns
Type	Description
`GuestAttributes`

getGuestAttributesCallable()

public final UnaryCallable<GetGuestAttributesInstanceRequest,GuestAttributes> getGuestAttributesCallable()

Returns the specified guest attributes entry.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetGuestAttributesInstanceRequest request =
       GetGuestAttributesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setQueryPath("queryPath-1807004403")
           .setVariableKey("variableKey-1951698365")
           .setZone("zone3744684")
           .build();
   ApiFuture<GuestAttributes> future =
       instancesClient.getGuestAttributesCallable().futureCall(request);
   // Do something.
   GuestAttributes response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetGuestAttributesInstanceRequest,GuestAttributes>`

getIamPolicy(GetIamPolicyInstanceRequest request)

public final Policy getIamPolicy(GetIamPolicyInstanceRequest request)

Gets the access control policy for a resource. May be empty if no such policy or resource exists.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetIamPolicyInstanceRequest request =
       GetIamPolicyInstanceRequest.newBuilder()
           .setOptionsRequestedPolicyVersion(-574521795)
           .setProject("project-309310695")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .build();
   Policy response = instancesClient.getIamPolicy(request);
 }

Parameter
Name	Description
`request`	`GetIamPolicyInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`Policy`

getIamPolicy(String project, String zone, String resource)

public final Policy getIamPolicy(String project, String zone, String resource)

Gets the access control policy for a resource. May be empty if no such policy or resource exists.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String resource = "resource-341064690";
   Policy response = instancesClient.getIamPolicy(project, zone, resource);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`resource`	`String` Name or id of the resource for this request.

Returns
Type	Description
`Policy`

getIamPolicyCallable()

public final UnaryCallable<GetIamPolicyInstanceRequest,Policy> getIamPolicyCallable()

Gets the access control policy for a resource. May be empty if no such policy or resource exists.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetIamPolicyInstanceRequest request =
       GetIamPolicyInstanceRequest.newBuilder()
           .setOptionsRequestedPolicyVersion(-574521795)
           .setProject("project-309310695")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .build();
   ApiFuture<Policy> future = instancesClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetIamPolicyInstanceRequest,Policy>`

getScreenshot(GetScreenshotInstanceRequest request)

public final Screenshot getScreenshot(GetScreenshotInstanceRequest request)

Returns the screenshot from the specified instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetScreenshotInstanceRequest request =
       GetScreenshotInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   Screenshot response = instancesClient.getScreenshot(request);
 }

Parameter
Name	Description
`request`	`GetScreenshotInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`Screenshot`

getScreenshot(String project, String zone, String instance)

public final Screenshot getScreenshot(String project, String zone, String instance)

Returns the screenshot from the specified instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Screenshot response = instancesClient.getScreenshot(project, zone, instance);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.

Returns
Type	Description
`Screenshot`

getScreenshotCallable()

public final UnaryCallable<GetScreenshotInstanceRequest,Screenshot> getScreenshotCallable()

Returns the screenshot from the specified instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetScreenshotInstanceRequest request =
       GetScreenshotInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   ApiFuture<Screenshot> future = instancesClient.getScreenshotCallable().futureCall(request);
   // Do something.
   Screenshot response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetScreenshotInstanceRequest,Screenshot>`

getSerialPortOutput(GetSerialPortOutputInstanceRequest request)

public final SerialPortOutput getSerialPortOutput(GetSerialPortOutputInstanceRequest request)

Returns the last 1 MB of serial port output from the specified instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetSerialPortOutputInstanceRequest request =
       GetSerialPortOutputInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setPort(3446913)
           .setProject("project-309310695")
           .setStart(109757538)
           .setZone("zone3744684")
           .build();
   SerialPortOutput response = instancesClient.getSerialPortOutput(request);
 }

Parameter
Name	Description
`request`	`GetSerialPortOutputInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`SerialPortOutput`

getSerialPortOutput(String project, String zone, String instance)

public final SerialPortOutput getSerialPortOutput(String project, String zone, String instance)

Returns the last 1 MB of serial port output from the specified instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   SerialPortOutput response = instancesClient.getSerialPortOutput(project, zone, instance);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance for this request.

Returns
Type	Description
`SerialPortOutput`

getSerialPortOutputCallable()

public final UnaryCallable<GetSerialPortOutputInstanceRequest,SerialPortOutput> getSerialPortOutputCallable()

Returns the last 1 MB of serial port output from the specified instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetSerialPortOutputInstanceRequest request =
       GetSerialPortOutputInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setPort(3446913)
           .setProject("project-309310695")
           .setStart(109757538)
           .setZone("zone3744684")
           .build();
   ApiFuture<SerialPortOutput> future =
       instancesClient.getSerialPortOutputCallable().futureCall(request);
   // Do something.
   SerialPortOutput response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetSerialPortOutputInstanceRequest,SerialPortOutput>`

getSettings()

public final InstancesSettings getSettings()

Returns
Type	Description
`InstancesSettings`

getShieldedInstanceIdentity(GetShieldedInstanceIdentityInstanceRequest request)

public final ShieldedInstanceIdentity getShieldedInstanceIdentity(GetShieldedInstanceIdentityInstanceRequest request)

Returns the Shielded Instance Identity of an instance

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetShieldedInstanceIdentityInstanceRequest request =
       GetShieldedInstanceIdentityInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   ShieldedInstanceIdentity response = instancesClient.getShieldedInstanceIdentity(request);
 }

Parameter
Name	Description
`request`	`GetShieldedInstanceIdentityInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`ShieldedInstanceIdentity`

getShieldedInstanceIdentity(String project, String zone, String instance)

public final ShieldedInstanceIdentity getShieldedInstanceIdentity(String project, String zone, String instance)

Returns the Shielded Instance Identity of an instance

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   ShieldedInstanceIdentity response =
       instancesClient.getShieldedInstanceIdentity(project, zone, instance);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name or id of the instance scoping this request.

Returns
Type	Description
`ShieldedInstanceIdentity`

getShieldedInstanceIdentityCallable()

public final UnaryCallable<GetShieldedInstanceIdentityInstanceRequest,ShieldedInstanceIdentity> getShieldedInstanceIdentityCallable()

Returns the Shielded Instance Identity of an instance

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   GetShieldedInstanceIdentityInstanceRequest request =
       GetShieldedInstanceIdentityInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   ApiFuture<ShieldedInstanceIdentity> future =
       instancesClient.getShieldedInstanceIdentityCallable().futureCall(request);
   // Do something.
   ShieldedInstanceIdentity response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetShieldedInstanceIdentityInstanceRequest,ShieldedInstanceIdentity>`

getStub()

public InstancesStub getStub()

Returns
Type	Description
`InstancesStub`

insertAsync(InsertInstanceRequest request)

public final OperationFuture<Operation,Operation> insertAsync(InsertInstanceRequest request)

Creates an instance resource in the specified project using the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   InsertInstanceRequest request =
       InsertInstanceRequest.newBuilder()
           .setInstanceResource(Instance.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setSourceInstanceTemplate("sourceInstanceTemplate949712490")
           .setSourceMachineImage("sourceMachineImage1261073679")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.insertAsync(request).get();
 }

Parameter
Name	Description
`request`	`InsertInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

insertAsync(String project, String zone, Instance instanceResource)

public final OperationFuture<Operation,Operation> insertAsync(String project, String zone, Instance instanceResource)

Creates an instance resource in the specified project using the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   Instance instanceResource = Instance.newBuilder().build();
   Operation response = instancesClient.insertAsync(project, zone, instanceResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instanceResource`	`Instance` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

insertCallable()

public final UnaryCallable<InsertInstanceRequest,Operation> insertCallable()

Creates an instance resource in the specified project using the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   InsertInstanceRequest request =
       InsertInstanceRequest.newBuilder()
           .setInstanceResource(Instance.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setSourceInstanceTemplate("sourceInstanceTemplate949712490")
           .setSourceMachineImage("sourceMachineImage1261073679")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.insertCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<InsertInstanceRequest,Operation>`

insertOperationCallable()

public final OperationCallable<InsertInstanceRequest,Operation,Operation> insertOperationCallable()

Creates an instance resource in the specified project using the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   InsertInstanceRequest request =
       InsertInstanceRequest.newBuilder()
           .setInstanceResource(Instance.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setSourceInstanceTemplate("sourceInstanceTemplate949712490")
           .setSourceMachineImage("sourceMachineImage1261073679")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.insertOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<InsertInstanceRequest,Operation,Operation>`

isShutdown()

public boolean isShutdown()

Returns
Type	Description
`boolean`

isTerminated()

public boolean isTerminated()

Returns
Type	Description
`boolean`

list(ListInstancesRequest request)

public final InstancesClient.ListPagedResponse list(ListInstancesRequest request)

Retrieves the list of instances contained within the specified zone.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   for (Instance element : instancesClient.list(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`ListInstancesRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`InstancesClient.ListPagedResponse`

list(String project, String zone)

public final InstancesClient.ListPagedResponse list(String project, String zone)

Retrieves the list of instances contained within the specified zone.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   for (Instance element : instancesClient.list(project, zone).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.

Returns
Type	Description
`InstancesClient.ListPagedResponse`

listCallable()

public final UnaryCallable<ListInstancesRequest,InstanceList> listCallable()

Retrieves the list of instances contained within the specified zone.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   while (true) {
     InstanceList response = instancesClient.listCallable().call(request);
     for (Instance element : response.getItemsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns
Type	Description
`UnaryCallable<ListInstancesRequest,InstanceList>`

listPagedCallable()

public final UnaryCallable<ListInstancesRequest,InstancesClient.ListPagedResponse> listPagedCallable()

Retrieves the list of instances contained within the specified zone.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   ApiFuture<Instance> future = instancesClient.listPagedCallable().futureCall(request);
   // Do something.
   for (Instance element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<ListInstancesRequest,ListPagedResponse>`

listReferrers(ListReferrersInstancesRequest request)

public final InstancesClient.ListReferrersPagedResponse listReferrers(ListReferrersInstancesRequest request)

Retrieves a list of resources that refer to the VM instance specified in the request. For example, if the VM instance is part of a managed or unmanaged instance group, the referrers list includes the instance group. For more information, read Viewing referrers to VM instances.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ListReferrersInstancesRequest request =
       ListReferrersInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setInstance("instance555127957")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   for (Reference element : instancesClient.listReferrers(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`ListReferrersInstancesRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`InstancesClient.ListReferrersPagedResponse`

listReferrers(String project, String zone, String instance)

public final InstancesClient.ListReferrersPagedResponse listReferrers(String project, String zone, String instance)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   for (Reference element :
       instancesClient.listReferrers(project, zone, instance).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the target instance scoping this request, or '-' if the request should span over all instances in the container.

Returns
Type	Description
`InstancesClient.ListReferrersPagedResponse`

listReferrersCallable()

public final UnaryCallable<ListReferrersInstancesRequest,InstanceListReferrers> listReferrersCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ListReferrersInstancesRequest request =
       ListReferrersInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setInstance("instance555127957")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   while (true) {
     InstanceListReferrers response = instancesClient.listReferrersCallable().call(request);
     for (Reference element : response.getItemsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns
Type	Description
`UnaryCallable<ListReferrersInstancesRequest,InstanceListReferrers>`

listReferrersPagedCallable()

public final UnaryCallable<ListReferrersInstancesRequest,InstancesClient.ListReferrersPagedResponse> listReferrersPagedCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ListReferrersInstancesRequest request =
       ListReferrersInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setInstance("instance555127957")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   ApiFuture<Reference> future =
       instancesClient.listReferrersPagedCallable().futureCall(request);
   // Do something.
   for (Reference element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<ListReferrersInstancesRequest,ListReferrersPagedResponse>`

performMaintenanceAsync(PerformMaintenanceInstanceRequest request)

public final OperationFuture<Operation,Operation> performMaintenanceAsync(PerformMaintenanceInstanceRequest request)

Perform a manual maintenance on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   PerformMaintenanceInstanceRequest request =
       PerformMaintenanceInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.performMaintenanceAsync(request).get();
 }

Parameter
Name	Description
`request`	`PerformMaintenanceInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

performMaintenanceAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> performMaintenanceAsync(String project, String zone, String instance)

Perform a manual maintenance on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.performMaintenanceAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

performMaintenanceCallable()

public final UnaryCallable<PerformMaintenanceInstanceRequest,Operation> performMaintenanceCallable()

Perform a manual maintenance on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   PerformMaintenanceInstanceRequest request =
       PerformMaintenanceInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.performMaintenanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<PerformMaintenanceInstanceRequest,Operation>`

performMaintenanceOperationCallable()

public final OperationCallable<PerformMaintenanceInstanceRequest,Operation,Operation> performMaintenanceOperationCallable()

Perform a manual maintenance on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   PerformMaintenanceInstanceRequest request =
       PerformMaintenanceInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.performMaintenanceOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<PerformMaintenanceInstanceRequest,Operation,Operation>`

removeResourcePoliciesAsync(RemoveResourcePoliciesInstanceRequest request)

public final OperationFuture<Operation,Operation> removeResourcePoliciesAsync(RemoveResourcePoliciesInstanceRequest request)

Removes resource policies from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   RemoveResourcePoliciesInstanceRequest request =
       RemoveResourcePoliciesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesRemoveResourcePoliciesRequestResource(
               InstancesRemoveResourcePoliciesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.removeResourcePoliciesAsync(request).get();
 }

Parameter
Name	Description
`request`	`RemoveResourcePoliciesInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

removeResourcePoliciesAsync(String project, String zone, String instance, InstancesRemoveResourcePoliciesRequest instancesRemoveResourcePoliciesRequestResource)

public final OperationFuture<Operation,Operation> removeResourcePoliciesAsync(String project, String zone, String instance, InstancesRemoveResourcePoliciesRequest instancesRemoveResourcePoliciesRequestResource)

Removes resource policies from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesRemoveResourcePoliciesRequest instancesRemoveResourcePoliciesRequestResource =
       InstancesRemoveResourcePoliciesRequest.newBuilder().build();
   Operation response =
       instancesClient
           .removeResourcePoliciesAsync(
               project, zone, instance, instancesRemoveResourcePoliciesRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`instancesRemoveResourcePoliciesRequestResource`	`InstancesRemoveResourcePoliciesRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

removeResourcePoliciesCallable()

public final UnaryCallable<RemoveResourcePoliciesInstanceRequest,Operation> removeResourcePoliciesCallable()

Removes resource policies from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   RemoveResourcePoliciesInstanceRequest request =
       RemoveResourcePoliciesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesRemoveResourcePoliciesRequestResource(
               InstancesRemoveResourcePoliciesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.removeResourcePoliciesCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<RemoveResourcePoliciesInstanceRequest,Operation>`

removeResourcePoliciesOperationCallable()

public final OperationCallable<RemoveResourcePoliciesInstanceRequest,Operation,Operation> removeResourcePoliciesOperationCallable()

Removes resource policies from an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   RemoveResourcePoliciesInstanceRequest request =
       RemoveResourcePoliciesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesRemoveResourcePoliciesRequestResource(
               InstancesRemoveResourcePoliciesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.removeResourcePoliciesOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<RemoveResourcePoliciesInstanceRequest,Operation,Operation>`

resetAsync(ResetInstanceRequest request)

public final OperationFuture<Operation,Operation> resetAsync(ResetInstanceRequest request)

Performs a reset on the instance. This is a hard reset. The VM does not do a graceful shutdown. For more information, see Resetting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ResetInstanceRequest request =
       ResetInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.resetAsync(request).get();
 }

Parameter
Name	Description
`request`	`ResetInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

resetAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> resetAsync(String project, String zone, String instance)

Performs a reset on the instance. This is a hard reset. The VM does not do a graceful shutdown. For more information, see Resetting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.resetAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

resetCallable()

public final UnaryCallable<ResetInstanceRequest,Operation> resetCallable()

Performs a reset on the instance. This is a hard reset. The VM does not do a graceful shutdown. For more information, see Resetting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ResetInstanceRequest request =
       ResetInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.resetCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<ResetInstanceRequest,Operation>`

resetOperationCallable()

public final OperationCallable<ResetInstanceRequest,Operation,Operation> resetOperationCallable()

Performs a reset on the instance. This is a hard reset. The VM does not do a graceful shutdown. For more information, see Resetting an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ResetInstanceRequest request =
       ResetInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.resetOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<ResetInstanceRequest,Operation,Operation>`

resumeAsync(ResumeInstanceRequest request)

public final OperationFuture<Operation,Operation> resumeAsync(ResumeInstanceRequest request)

Resumes an instance that was suspended using the instances().suspend method.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ResumeInstanceRequest request =
       ResumeInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.resumeAsync(request).get();
 }

Parameter
Name	Description
`request`	`ResumeInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

resumeAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> resumeAsync(String project, String zone, String instance)

Resumes an instance that was suspended using the instances().suspend method.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.resumeAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to resume.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

resumeCallable()

public final UnaryCallable<ResumeInstanceRequest,Operation> resumeCallable()

Resumes an instance that was suspended using the instances().suspend method.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ResumeInstanceRequest request =
       ResumeInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.resumeCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<ResumeInstanceRequest,Operation>`

resumeOperationCallable()

public final OperationCallable<ResumeInstanceRequest,Operation,Operation> resumeOperationCallable()

Resumes an instance that was suspended using the instances().suspend method.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   ResumeInstanceRequest request =
       ResumeInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.resumeOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<ResumeInstanceRequest,Operation,Operation>`

sendDiagnosticInterrupt(SendDiagnosticInterruptInstanceRequest request)

public final SendDiagnosticInterruptInstanceResponse sendDiagnosticInterrupt(SendDiagnosticInterruptInstanceRequest request)

Sends diagnostic interrupt to the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SendDiagnosticInterruptInstanceRequest request =
       SendDiagnosticInterruptInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   SendDiagnosticInterruptInstanceResponse response =
       instancesClient.sendDiagnosticInterrupt(request);
 }

Parameter
Name	Description
`request`	`SendDiagnosticInterruptInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`SendDiagnosticInterruptInstanceResponse`

sendDiagnosticInterrupt(String project, String zone, String instance)

public final SendDiagnosticInterruptInstanceResponse sendDiagnosticInterrupt(String project, String zone, String instance)

Sends diagnostic interrupt to the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   SendDiagnosticInterruptInstanceResponse response =
       instancesClient.sendDiagnosticInterrupt(project, zone, instance);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.

Returns
Type	Description
`SendDiagnosticInterruptInstanceResponse`

sendDiagnosticInterruptCallable()

public final UnaryCallable<SendDiagnosticInterruptInstanceRequest,SendDiagnosticInterruptInstanceResponse> sendDiagnosticInterruptCallable()

Sends diagnostic interrupt to the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SendDiagnosticInterruptInstanceRequest request =
       SendDiagnosticInterruptInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setZone("zone3744684")
           .build();
   ApiFuture<SendDiagnosticInterruptInstanceResponse> future =
       instancesClient.sendDiagnosticInterruptCallable().futureCall(request);
   // Do something.
   SendDiagnosticInterruptInstanceResponse response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SendDiagnosticInterruptInstanceRequest,SendDiagnosticInterruptInstanceResponse>`

setDeletionProtectionAsync(SetDeletionProtectionInstanceRequest request)

public final OperationFuture<Operation,Operation> setDeletionProtectionAsync(SetDeletionProtectionInstanceRequest request)

Sets deletion protection on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetDeletionProtectionInstanceRequest request =
       SetDeletionProtectionInstanceRequest.newBuilder()
           .setDeletionProtection(true)
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setDeletionProtectionAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetDeletionProtectionInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setDeletionProtectionAsync(String project, String zone, String resource)

public final OperationFuture<Operation,Operation> setDeletionProtectionAsync(String project, String zone, String resource)

Sets deletion protection on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String resource = "resource-341064690";
   Operation response =
       instancesClient.setDeletionProtectionAsync(project, zone, resource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`resource`	`String` Name or id of the resource for this request.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setDeletionProtectionCallable()

public final UnaryCallable<SetDeletionProtectionInstanceRequest,Operation> setDeletionProtectionCallable()

Sets deletion protection on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetDeletionProtectionInstanceRequest request =
       SetDeletionProtectionInstanceRequest.newBuilder()
           .setDeletionProtection(true)
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.setDeletionProtectionCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetDeletionProtectionInstanceRequest,Operation>`

setDeletionProtectionOperationCallable()

public final OperationCallable<SetDeletionProtectionInstanceRequest,Operation,Operation> setDeletionProtectionOperationCallable()

Sets deletion protection on the instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetDeletionProtectionInstanceRequest request =
       SetDeletionProtectionInstanceRequest.newBuilder()
           .setDeletionProtection(true)
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setDeletionProtectionOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetDeletionProtectionInstanceRequest,Operation,Operation>`

setDiskAutoDeleteAsync(SetDiskAutoDeleteInstanceRequest request)

public final OperationFuture<Operation,Operation> setDiskAutoDeleteAsync(SetDiskAutoDeleteInstanceRequest request)

Sets the auto-delete flag for a disk attached to an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetDiskAutoDeleteInstanceRequest request =
       SetDiskAutoDeleteInstanceRequest.newBuilder()
           .setAutoDelete(true)
           .setDeviceName("deviceName780988929")
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setDiskAutoDeleteAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetDiskAutoDeleteInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setDiskAutoDeleteAsync(String project, String zone, String instance, boolean autoDelete, String deviceName)

public final OperationFuture<Operation,Operation> setDiskAutoDeleteAsync(String project, String zone, String instance, boolean autoDelete, String deviceName)

Sets the auto-delete flag for a disk attached to an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   boolean autoDelete = true;
   String deviceName = "deviceName780988929";
   Operation response =
       instancesClient
           .setDiskAutoDeleteAsync(project, zone, instance, autoDelete, deviceName)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`autoDelete`	`boolean` Whether to auto-delete the disk when the instance is deleted.
`deviceName`	`String` The device name of the disk to modify. Make a get() request on the instance to view currently attached disks and device names.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setDiskAutoDeleteCallable()

public final UnaryCallable<SetDiskAutoDeleteInstanceRequest,Operation> setDiskAutoDeleteCallable()

Sets the auto-delete flag for a disk attached to an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetDiskAutoDeleteInstanceRequest request =
       SetDiskAutoDeleteInstanceRequest.newBuilder()
           .setAutoDelete(true)
           .setDeviceName("deviceName780988929")
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setDiskAutoDeleteCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetDiskAutoDeleteInstanceRequest,Operation>`

setDiskAutoDeleteOperationCallable()

public final OperationCallable<SetDiskAutoDeleteInstanceRequest,Operation,Operation> setDiskAutoDeleteOperationCallable()

Sets the auto-delete flag for a disk attached to an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetDiskAutoDeleteInstanceRequest request =
       SetDiskAutoDeleteInstanceRequest.newBuilder()
           .setAutoDelete(true)
           .setDeviceName("deviceName780988929")
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setDiskAutoDeleteOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetDiskAutoDeleteInstanceRequest,Operation,Operation>`

setIamPolicy(SetIamPolicyInstanceRequest request)

public final Policy setIamPolicy(SetIamPolicyInstanceRequest request)

Sets the access control policy on the specified resource. Replaces any existing policy.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetIamPolicyInstanceRequest request =
       SetIamPolicyInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .setZoneSetPolicyRequestResource(ZoneSetPolicyRequest.newBuilder().build())
           .build();
   Policy response = instancesClient.setIamPolicy(request);
 }

Parameter
Name	Description
`request`	`SetIamPolicyInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`Policy`

setIamPolicy(String project, String zone, String resource, ZoneSetPolicyRequest zoneSetPolicyRequestResource)

public final Policy setIamPolicy(String project, String zone, String resource, ZoneSetPolicyRequest zoneSetPolicyRequestResource)

Sets the access control policy on the specified resource. Replaces any existing policy.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String resource = "resource-341064690";
   ZoneSetPolicyRequest zoneSetPolicyRequestResource = ZoneSetPolicyRequest.newBuilder().build();
   Policy response =
       instancesClient.setIamPolicy(project, zone, resource, zoneSetPolicyRequestResource);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`resource`	`String` Name or id of the resource for this request.
`zoneSetPolicyRequestResource`	`ZoneSetPolicyRequest` The body resource for this request

Returns
Type	Description
`Policy`

setIamPolicyCallable()

public final UnaryCallable<SetIamPolicyInstanceRequest,Policy> setIamPolicyCallable()

Sets the access control policy on the specified resource. Replaces any existing policy.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetIamPolicyInstanceRequest request =
       SetIamPolicyInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setResource("resource-341064690")
           .setZone("zone3744684")
           .setZoneSetPolicyRequestResource(ZoneSetPolicyRequest.newBuilder().build())
           .build();
   ApiFuture<Policy> future = instancesClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetIamPolicyInstanceRequest,Policy>`

setLabelsAsync(SetLabelsInstanceRequest request)

public final OperationFuture<Operation,Operation> setLabelsAsync(SetLabelsInstanceRequest request)

Sets labels on an instance. To learn more about labels, read the Labeling Resources documentation.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetLabelsInstanceRequest request =
       SetLabelsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetLabelsRequestResource(InstancesSetLabelsRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setLabelsAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetLabelsInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setLabelsAsync(String project, String zone, String instance, InstancesSetLabelsRequest instancesSetLabelsRequestResource)

public final OperationFuture<Operation,Operation> setLabelsAsync(String project, String zone, String instance, InstancesSetLabelsRequest instancesSetLabelsRequestResource)

Sets labels on an instance. To learn more about labels, read the Labeling Resources documentation.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetLabelsRequest instancesSetLabelsRequestResource =
       InstancesSetLabelsRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setLabelsAsync(project, zone, instance, instancesSetLabelsRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`instancesSetLabelsRequestResource`	`InstancesSetLabelsRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setLabelsCallable()

public final UnaryCallable<SetLabelsInstanceRequest,Operation> setLabelsCallable()

Sets labels on an instance. To learn more about labels, read the Labeling Resources documentation.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetLabelsInstanceRequest request =
       SetLabelsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetLabelsRequestResource(InstancesSetLabelsRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setLabelsCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetLabelsInstanceRequest,Operation>`

setLabelsOperationCallable()

public final OperationCallable<SetLabelsInstanceRequest,Operation,Operation> setLabelsOperationCallable()

Sets labels on an instance. To learn more about labels, read the Labeling Resources documentation.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetLabelsInstanceRequest request =
       SetLabelsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetLabelsRequestResource(InstancesSetLabelsRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setLabelsOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetLabelsInstanceRequest,Operation,Operation>`

setMachineResourcesAsync(SetMachineResourcesInstanceRequest request)

public final OperationFuture<Operation,Operation> setMachineResourcesAsync(SetMachineResourcesInstanceRequest request)

Changes the number and/or type of accelerator for a stopped instance to the values specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMachineResourcesInstanceRequest request =
       SetMachineResourcesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMachineResourcesRequestResource(
               InstancesSetMachineResourcesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setMachineResourcesAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetMachineResourcesInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMachineResourcesAsync(String project, String zone, String instance, InstancesSetMachineResourcesRequest instancesSetMachineResourcesRequestResource)

public final OperationFuture<Operation,Operation> setMachineResourcesAsync(String project, String zone, String instance, InstancesSetMachineResourcesRequest instancesSetMachineResourcesRequestResource)

Changes the number and/or type of accelerator for a stopped instance to the values specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetMachineResourcesRequest instancesSetMachineResourcesRequestResource =
       InstancesSetMachineResourcesRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setMachineResourcesAsync(
               project, zone, instance, instancesSetMachineResourcesRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`instancesSetMachineResourcesRequestResource`	`InstancesSetMachineResourcesRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMachineResourcesCallable()

public final UnaryCallable<SetMachineResourcesInstanceRequest,Operation> setMachineResourcesCallable()

Changes the number and/or type of accelerator for a stopped instance to the values specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMachineResourcesInstanceRequest request =
       SetMachineResourcesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMachineResourcesRequestResource(
               InstancesSetMachineResourcesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.setMachineResourcesCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetMachineResourcesInstanceRequest,Operation>`

setMachineResourcesOperationCallable()

public final OperationCallable<SetMachineResourcesInstanceRequest,Operation,Operation> setMachineResourcesOperationCallable()

Changes the number and/or type of accelerator for a stopped instance to the values specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMachineResourcesInstanceRequest request =
       SetMachineResourcesInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMachineResourcesRequestResource(
               InstancesSetMachineResourcesRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setMachineResourcesOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetMachineResourcesInstanceRequest,Operation,Operation>`

setMachineTypeAsync(SetMachineTypeInstanceRequest request)

public final OperationFuture<Operation,Operation> setMachineTypeAsync(SetMachineTypeInstanceRequest request)

Changes the machine type for a stopped instance to the machine type specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMachineTypeInstanceRequest request =
       SetMachineTypeInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMachineTypeRequestResource(
               InstancesSetMachineTypeRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setMachineTypeAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetMachineTypeInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMachineTypeAsync(String project, String zone, String instance, InstancesSetMachineTypeRequest instancesSetMachineTypeRequestResource)

public final OperationFuture<Operation,Operation> setMachineTypeAsync(String project, String zone, String instance, InstancesSetMachineTypeRequest instancesSetMachineTypeRequestResource)

Changes the machine type for a stopped instance to the machine type specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetMachineTypeRequest instancesSetMachineTypeRequestResource =
       InstancesSetMachineTypeRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setMachineTypeAsync(project, zone, instance, instancesSetMachineTypeRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`instancesSetMachineTypeRequestResource`	`InstancesSetMachineTypeRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMachineTypeCallable()

public final UnaryCallable<SetMachineTypeInstanceRequest,Operation> setMachineTypeCallable()

Changes the machine type for a stopped instance to the machine type specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMachineTypeInstanceRequest request =
       SetMachineTypeInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMachineTypeRequestResource(
               InstancesSetMachineTypeRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setMachineTypeCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetMachineTypeInstanceRequest,Operation>`

setMachineTypeOperationCallable()

public final OperationCallable<SetMachineTypeInstanceRequest,Operation,Operation> setMachineTypeOperationCallable()

Changes the machine type for a stopped instance to the machine type specified in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMachineTypeInstanceRequest request =
       SetMachineTypeInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMachineTypeRequestResource(
               InstancesSetMachineTypeRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setMachineTypeOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetMachineTypeInstanceRequest,Operation,Operation>`

setMetadataAsync(SetMetadataInstanceRequest request)

public final OperationFuture<Operation,Operation> setMetadataAsync(SetMetadataInstanceRequest request)

Sets metadata for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMetadataInstanceRequest request =
       SetMetadataInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setMetadataResource(Metadata.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setMetadataAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetMetadataInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMetadataAsync(String project, String zone, String instance, Metadata metadataResource)

public final OperationFuture<Operation,Operation> setMetadataAsync(String project, String zone, String instance, Metadata metadataResource)

Sets metadata for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Metadata metadataResource = Metadata.newBuilder().build();
   Operation response =
       instancesClient.setMetadataAsync(project, zone, instance, metadataResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`metadataResource`	`Metadata` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMetadataCallable()

public final UnaryCallable<SetMetadataInstanceRequest,Operation> setMetadataCallable()

Sets metadata for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMetadataInstanceRequest request =
       SetMetadataInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setMetadataResource(Metadata.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setMetadataCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetMetadataInstanceRequest,Operation>`

setMetadataOperationCallable()

public final OperationCallable<SetMetadataInstanceRequest,Operation,Operation> setMetadataOperationCallable()

Sets metadata for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMetadataInstanceRequest request =
       SetMetadataInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setMetadataResource(Metadata.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setMetadataOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetMetadataInstanceRequest,Operation,Operation>`

setMinCpuPlatformAsync(SetMinCpuPlatformInstanceRequest request)

public final OperationFuture<Operation,Operation> setMinCpuPlatformAsync(SetMinCpuPlatformInstanceRequest request)

Changes the minimum CPU platform that this instance should use. This method can only be called on a stopped instance. For more information, read Specifying a Minimum CPU Platform.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMinCpuPlatformInstanceRequest request =
       SetMinCpuPlatformInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMinCpuPlatformRequestResource(
               InstancesSetMinCpuPlatformRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setMinCpuPlatformAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetMinCpuPlatformInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMinCpuPlatformAsync(String project, String zone, String instance, InstancesSetMinCpuPlatformRequest instancesSetMinCpuPlatformRequestResource)

public final OperationFuture<Operation,Operation> setMinCpuPlatformAsync(String project, String zone, String instance, InstancesSetMinCpuPlatformRequest instancesSetMinCpuPlatformRequestResource)

Changes the minimum CPU platform that this instance should use. This method can only be called on a stopped instance. For more information, read Specifying a Minimum CPU Platform.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetMinCpuPlatformRequest instancesSetMinCpuPlatformRequestResource =
       InstancesSetMinCpuPlatformRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setMinCpuPlatformAsync(
               project, zone, instance, instancesSetMinCpuPlatformRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`instancesSetMinCpuPlatformRequestResource`	`InstancesSetMinCpuPlatformRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setMinCpuPlatformCallable()

public final UnaryCallable<SetMinCpuPlatformInstanceRequest,Operation> setMinCpuPlatformCallable()

Changes the minimum CPU platform that this instance should use. This method can only be called on a stopped instance. For more information, read Specifying a Minimum CPU Platform.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMinCpuPlatformInstanceRequest request =
       SetMinCpuPlatformInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMinCpuPlatformRequestResource(
               InstancesSetMinCpuPlatformRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setMinCpuPlatformCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetMinCpuPlatformInstanceRequest,Operation>`

setMinCpuPlatformOperationCallable()

public final OperationCallable<SetMinCpuPlatformInstanceRequest,Operation,Operation> setMinCpuPlatformOperationCallable()

Changes the minimum CPU platform that this instance should use. This method can only be called on a stopped instance. For more information, read Specifying a Minimum CPU Platform.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetMinCpuPlatformInstanceRequest request =
       SetMinCpuPlatformInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetMinCpuPlatformRequestResource(
               InstancesSetMinCpuPlatformRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setMinCpuPlatformOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetMinCpuPlatformInstanceRequest,Operation,Operation>`

setNameAsync(SetNameInstanceRequest request)

public final OperationFuture<Operation,Operation> setNameAsync(SetNameInstanceRequest request)

Sets name of an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetNameInstanceRequest request =
       SetNameInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetNameRequestResource(InstancesSetNameRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setNameAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetNameInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setNameAsync(String project, String zone, String instance, InstancesSetNameRequest instancesSetNameRequestResource)

public final OperationFuture<Operation,Operation> setNameAsync(String project, String zone, String instance, InstancesSetNameRequest instancesSetNameRequestResource)

Sets name of an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetNameRequest instancesSetNameRequestResource =
       InstancesSetNameRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setNameAsync(project, zone, instance, instancesSetNameRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`instancesSetNameRequestResource`	`InstancesSetNameRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setNameCallable()

public final UnaryCallable<SetNameInstanceRequest,Operation> setNameCallable()

Sets name of an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetNameInstanceRequest request =
       SetNameInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetNameRequestResource(InstancesSetNameRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setNameCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetNameInstanceRequest,Operation>`

setNameOperationCallable()

public final OperationCallable<SetNameInstanceRequest,Operation,Operation> setNameOperationCallable()

Sets name of an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetNameInstanceRequest request =
       SetNameInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetNameRequestResource(InstancesSetNameRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setNameOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetNameInstanceRequest,Operation,Operation>`

setSchedulingAsync(SetSchedulingInstanceRequest request)

public final OperationFuture<Operation,Operation> setSchedulingAsync(SetSchedulingInstanceRequest request)

Sets an instance's scheduling options. You can only call this method on a stopped instance, that is, a VM instance that is in a TERMINATED state. See Instance Life Cycle for more information on the possible instance states. For more information about setting scheduling options for a VM, see Set VM host maintenance policy.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetSchedulingInstanceRequest request =
       SetSchedulingInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setSchedulingResource(Scheduling.newBuilder().build())
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setSchedulingAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetSchedulingInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setSchedulingAsync(String project, String zone, String instance, Scheduling schedulingResource)

public final OperationFuture<Operation,Operation> setSchedulingAsync(String project, String zone, String instance, Scheduling schedulingResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Scheduling schedulingResource = Scheduling.newBuilder().build();
   Operation response =
       instancesClient.setSchedulingAsync(project, zone, instance, schedulingResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Instance name for this request.
`schedulingResource`	`Scheduling` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setSchedulingCallable()

public final UnaryCallable<SetSchedulingInstanceRequest,Operation> setSchedulingCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetSchedulingInstanceRequest request =
       SetSchedulingInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setSchedulingResource(Scheduling.newBuilder().build())
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setSchedulingCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetSchedulingInstanceRequest,Operation>`

setSchedulingOperationCallable()

public final OperationCallable<SetSchedulingInstanceRequest,Operation,Operation> setSchedulingOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetSchedulingInstanceRequest request =
       SetSchedulingInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setSchedulingResource(Scheduling.newBuilder().build())
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setSchedulingOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetSchedulingInstanceRequest,Operation,Operation>`

setSecurityPolicyAsync(SetSecurityPolicyInstanceRequest request)

public final OperationFuture<Operation,Operation> setSecurityPolicyAsync(SetSecurityPolicyInstanceRequest request)

Sets the Google Cloud Armor security policy for the specified instance. For more information, see Google Cloud Armor Overview

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetSecurityPolicyInstanceRequest request =
       SetSecurityPolicyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetSecurityPolicyRequestResource(
               InstancesSetSecurityPolicyRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setSecurityPolicyAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetSecurityPolicyInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setSecurityPolicyAsync(String project, String zone, String instance, InstancesSetSecurityPolicyRequest instancesSetSecurityPolicyRequestResource)

public final OperationFuture<Operation,Operation> setSecurityPolicyAsync(String project, String zone, String instance, InstancesSetSecurityPolicyRequest instancesSetSecurityPolicyRequestResource)

Sets the Google Cloud Armor security policy for the specified instance. For more information, see Google Cloud Armor Overview

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetSecurityPolicyRequest instancesSetSecurityPolicyRequestResource =
       InstancesSetSecurityPolicyRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setSecurityPolicyAsync(
               project, zone, instance, instancesSetSecurityPolicyRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` Name of the zone scoping this request.
`instance`	`String` Name of the Instance resource to which the security policy should be set. The name should conform to RFC1035.
`instancesSetSecurityPolicyRequestResource`	`InstancesSetSecurityPolicyRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setSecurityPolicyCallable()

public final UnaryCallable<SetSecurityPolicyInstanceRequest,Operation> setSecurityPolicyCallable()

Sets the Google Cloud Armor security policy for the specified instance. For more information, see Google Cloud Armor Overview

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetSecurityPolicyInstanceRequest request =
       SetSecurityPolicyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetSecurityPolicyRequestResource(
               InstancesSetSecurityPolicyRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setSecurityPolicyCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetSecurityPolicyInstanceRequest,Operation>`

setSecurityPolicyOperationCallable()

public final OperationCallable<SetSecurityPolicyInstanceRequest,Operation,Operation> setSecurityPolicyOperationCallable()

Sets the Google Cloud Armor security policy for the specified instance. For more information, see Google Cloud Armor Overview

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetSecurityPolicyInstanceRequest request =
       SetSecurityPolicyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetSecurityPolicyRequestResource(
               InstancesSetSecurityPolicyRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setSecurityPolicyOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetSecurityPolicyInstanceRequest,Operation,Operation>`

setServiceAccountAsync(SetServiceAccountInstanceRequest request)

public final OperationFuture<Operation,Operation> setServiceAccountAsync(SetServiceAccountInstanceRequest request)

Sets the service account on the instance. For more information, read Changing the service account and access scopes for an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetServiceAccountInstanceRequest request =
       SetServiceAccountInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetServiceAccountRequestResource(
               InstancesSetServiceAccountRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setServiceAccountAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetServiceAccountInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setServiceAccountAsync(String project, String zone, String instance, InstancesSetServiceAccountRequest instancesSetServiceAccountRequestResource)

public final OperationFuture<Operation,Operation> setServiceAccountAsync(String project, String zone, String instance, InstancesSetServiceAccountRequest instancesSetServiceAccountRequestResource)

Sets the service account on the instance. For more information, read Changing the service account and access scopes for an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesSetServiceAccountRequest instancesSetServiceAccountRequestResource =
       InstancesSetServiceAccountRequest.newBuilder().build();
   Operation response =
       instancesClient
           .setServiceAccountAsync(
               project, zone, instance, instancesSetServiceAccountRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to start.
`instancesSetServiceAccountRequestResource`	`InstancesSetServiceAccountRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setServiceAccountCallable()

public final UnaryCallable<SetServiceAccountInstanceRequest,Operation> setServiceAccountCallable()

Sets the service account on the instance. For more information, read Changing the service account and access scopes for an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetServiceAccountInstanceRequest request =
       SetServiceAccountInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetServiceAccountRequestResource(
               InstancesSetServiceAccountRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setServiceAccountCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetServiceAccountInstanceRequest,Operation>`

setServiceAccountOperationCallable()

public final OperationCallable<SetServiceAccountInstanceRequest,Operation,Operation> setServiceAccountOperationCallable()

Sets the service account on the instance. For more information, read Changing the service account and access scopes for an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetServiceAccountInstanceRequest request =
       SetServiceAccountInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesSetServiceAccountRequestResource(
               InstancesSetServiceAccountRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setServiceAccountOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetServiceAccountInstanceRequest,Operation,Operation>`

setShieldedInstanceIntegrityPolicyAsync(SetShieldedInstanceIntegrityPolicyInstanceRequest request)

public final OperationFuture<Operation,Operation> setShieldedInstanceIntegrityPolicyAsync(SetShieldedInstanceIntegrityPolicyInstanceRequest request)

Sets the Shielded Instance integrity policy for an instance. You can only use this method on a running instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetShieldedInstanceIntegrityPolicyInstanceRequest request =
       SetShieldedInstanceIntegrityPolicyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setShieldedInstanceIntegrityPolicyResource(
               ShieldedInstanceIntegrityPolicy.newBuilder().build())
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setShieldedInstanceIntegrityPolicyAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetShieldedInstanceIntegrityPolicyInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setShieldedInstanceIntegrityPolicyAsync(String project, String zone, String instance, ShieldedInstanceIntegrityPolicy shieldedInstanceIntegrityPolicyResource)

public final OperationFuture<Operation,Operation> setShieldedInstanceIntegrityPolicyAsync(String project, String zone, String instance, ShieldedInstanceIntegrityPolicy shieldedInstanceIntegrityPolicyResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   ShieldedInstanceIntegrityPolicy shieldedInstanceIntegrityPolicyResource =
       ShieldedInstanceIntegrityPolicy.newBuilder().build();
   Operation response =
       instancesClient
           .setShieldedInstanceIntegrityPolicyAsync(
               project, zone, instance, shieldedInstanceIntegrityPolicyResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name or id of the instance scoping this request.
`shieldedInstanceIntegrityPolicyResource`	`ShieldedInstanceIntegrityPolicy` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setShieldedInstanceIntegrityPolicyCallable()

public final UnaryCallable<SetShieldedInstanceIntegrityPolicyInstanceRequest,Operation> setShieldedInstanceIntegrityPolicyCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetShieldedInstanceIntegrityPolicyInstanceRequest request =
       SetShieldedInstanceIntegrityPolicyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setShieldedInstanceIntegrityPolicyResource(
               ShieldedInstanceIntegrityPolicy.newBuilder().build())
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.setShieldedInstanceIntegrityPolicyCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetShieldedInstanceIntegrityPolicyInstanceRequest,Operation>`

setShieldedInstanceIntegrityPolicyOperationCallable()

public final OperationCallable<SetShieldedInstanceIntegrityPolicyInstanceRequest,Operation,Operation> setShieldedInstanceIntegrityPolicyOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetShieldedInstanceIntegrityPolicyInstanceRequest request =
       SetShieldedInstanceIntegrityPolicyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setShieldedInstanceIntegrityPolicyResource(
               ShieldedInstanceIntegrityPolicy.newBuilder().build())
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setShieldedInstanceIntegrityPolicyOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetShieldedInstanceIntegrityPolicyInstanceRequest,Operation,Operation>`

setTagsAsync(SetTagsInstanceRequest request)

public final OperationFuture<Operation,Operation> setTagsAsync(SetTagsInstanceRequest request)

Sets network tags for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetTagsInstanceRequest request =
       SetTagsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTagsResource(Tags.newBuilder().build())
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.setTagsAsync(request).get();
 }

Parameter
Name	Description
`request`	`SetTagsInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setTagsAsync(String project, String zone, String instance, Tags tagsResource)

public final OperationFuture<Operation,Operation> setTagsAsync(String project, String zone, String instance, Tags tagsResource)

Sets network tags for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Tags tagsResource = Tags.newBuilder().build();
   Operation response =
       instancesClient.setTagsAsync(project, zone, instance, tagsResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`tagsResource`	`Tags` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

setTagsCallable()

public final UnaryCallable<SetTagsInstanceRequest,Operation> setTagsCallable()

Sets network tags for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetTagsInstanceRequest request =
       SetTagsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTagsResource(Tags.newBuilder().build())
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.setTagsCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SetTagsInstanceRequest,Operation>`

setTagsOperationCallable()

public final OperationCallable<SetTagsInstanceRequest,Operation,Operation> setTagsOperationCallable()

Sets network tags for the specified instance to the data included in the request.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SetTagsInstanceRequest request =
       SetTagsInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTagsResource(Tags.newBuilder().build())
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.setTagsOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SetTagsInstanceRequest,Operation,Operation>`

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

simulateMaintenanceEventAsync(SimulateMaintenanceEventInstanceRequest request)

public final OperationFuture<Operation,Operation> simulateMaintenanceEventAsync(SimulateMaintenanceEventInstanceRequest request)

Simulates a host maintenance event on a VM. For more information, see Simulate a host maintenance event.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SimulateMaintenanceEventInstanceRequest request =
       SimulateMaintenanceEventInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setWithExtendedNotifications(true)
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.simulateMaintenanceEventAsync(request).get();
 }

Parameter
Name	Description
`request`	`SimulateMaintenanceEventInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

simulateMaintenanceEventAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> simulateMaintenanceEventAsync(String project, String zone, String instance)

Simulates a host maintenance event on a VM. For more information, see Simulate a host maintenance event.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response =
       instancesClient.simulateMaintenanceEventAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

simulateMaintenanceEventCallable()

public final UnaryCallable<SimulateMaintenanceEventInstanceRequest,Operation> simulateMaintenanceEventCallable()

Simulates a host maintenance event on a VM. For more information, see Simulate a host maintenance event.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SimulateMaintenanceEventInstanceRequest request =
       SimulateMaintenanceEventInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setWithExtendedNotifications(true)
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.simulateMaintenanceEventCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SimulateMaintenanceEventInstanceRequest,Operation>`

simulateMaintenanceEventOperationCallable()

public final OperationCallable<SimulateMaintenanceEventInstanceRequest,Operation,Operation> simulateMaintenanceEventOperationCallable()

Simulates a host maintenance event on a VM. For more information, see Simulate a host maintenance event.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SimulateMaintenanceEventInstanceRequest request =
       SimulateMaintenanceEventInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setWithExtendedNotifications(true)
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.simulateMaintenanceEventOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SimulateMaintenanceEventInstanceRequest,Operation,Operation>`

startAsync(StartInstanceRequest request)

public final OperationFuture<Operation,Operation> startAsync(StartInstanceRequest request)

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StartInstanceRequest request =
       StartInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.startAsync(request).get();
 }

Parameter
Name	Description
`request`	`StartInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

startAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> startAsync(String project, String zone, String instance)

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.startAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to start.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

startCallable()

public final UnaryCallable<StartInstanceRequest,Operation> startCallable()

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StartInstanceRequest request =
       StartInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.startCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<StartInstanceRequest,Operation>`

startOperationCallable()

public final OperationCallable<StartInstanceRequest,Operation,Operation> startOperationCallable()

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StartInstanceRequest request =
       StartInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.startOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<StartInstanceRequest,Operation,Operation>`

startWithEncryptionKeyAsync(StartWithEncryptionKeyInstanceRequest request)

public final OperationFuture<Operation,Operation> startWithEncryptionKeyAsync(StartWithEncryptionKeyInstanceRequest request)

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StartWithEncryptionKeyInstanceRequest request =
       StartWithEncryptionKeyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesStartWithEncryptionKeyRequestResource(
               InstancesStartWithEncryptionKeyRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.startWithEncryptionKeyAsync(request).get();
 }

Parameter
Name	Description
`request`	`StartWithEncryptionKeyInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

startWithEncryptionKeyAsync(String project, String zone, String instance, InstancesStartWithEncryptionKeyRequest instancesStartWithEncryptionKeyRequestResource)

public final OperationFuture<Operation,Operation> startWithEncryptionKeyAsync(String project, String zone, String instance, InstancesStartWithEncryptionKeyRequest instancesStartWithEncryptionKeyRequestResource)

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   InstancesStartWithEncryptionKeyRequest instancesStartWithEncryptionKeyRequestResource =
       InstancesStartWithEncryptionKeyRequest.newBuilder().build();
   Operation response =
       instancesClient
           .startWithEncryptionKeyAsync(
               project, zone, instance, instancesStartWithEncryptionKeyRequestResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to start.
`instancesStartWithEncryptionKeyRequestResource`	`InstancesStartWithEncryptionKeyRequest` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

startWithEncryptionKeyCallable()

public final UnaryCallable<StartWithEncryptionKeyInstanceRequest,Operation> startWithEncryptionKeyCallable()

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StartWithEncryptionKeyInstanceRequest request =
       StartWithEncryptionKeyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesStartWithEncryptionKeyRequestResource(
               InstancesStartWithEncryptionKeyRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.startWithEncryptionKeyCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<StartWithEncryptionKeyInstanceRequest,Operation>`

startWithEncryptionKeyOperationCallable()

public final OperationCallable<StartWithEncryptionKeyInstanceRequest,Operation,Operation> startWithEncryptionKeyOperationCallable()

Starts an instance that was stopped using the instances().stop method. For more information, see Restart an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StartWithEncryptionKeyInstanceRequest request =
       StartWithEncryptionKeyInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstancesStartWithEncryptionKeyRequestResource(
               InstancesStartWithEncryptionKeyRequest.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.startWithEncryptionKeyOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<StartWithEncryptionKeyInstanceRequest,Operation,Operation>`

stopAsync(StopInstanceRequest request)

public final OperationFuture<Operation,Operation> stopAsync(StopInstanceRequest request)

Stops a running instance, shutting it down cleanly, and allows you to restart the instance at a later time. Stopped instances do not incur VM usage charges while they are stopped. However, resources that the VM is using, such as persistent disks and static IP addresses, will continue to be charged until they are deleted. For more information, see Stopping an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StopInstanceRequest request =
       StopInstanceRequest.newBuilder()
           .setDiscardLocalSsd(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.stopAsync(request).get();
 }

Parameter
Name	Description
`request`	`StopInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

stopAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> stopAsync(String project, String zone, String instance)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.stopAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to stop.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

stopCallable()

public final UnaryCallable<StopInstanceRequest,Operation> stopCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StopInstanceRequest request =
       StopInstanceRequest.newBuilder()
           .setDiscardLocalSsd(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.stopCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<StopInstanceRequest,Operation>`

stopOperationCallable()

public final OperationCallable<StopInstanceRequest,Operation,Operation> stopOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   StopInstanceRequest request =
       StopInstanceRequest.newBuilder()
           .setDiscardLocalSsd(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.stopOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<StopInstanceRequest,Operation,Operation>`

suspendAsync(SuspendInstanceRequest request)

public final OperationFuture<Operation,Operation> suspendAsync(SuspendInstanceRequest request)

This method suspends a running instance, saving its state to persistent storage, and allows you to resume the instance at a later time. Suspended instances have no compute costs (cores or RAM), and incur only storage charges for the saved VM memory and localSSD data. Any charged resources the virtual machine was using, such as persistent disks and static IP addresses, will continue to be charged while the instance is suspended. For more information, see Suspending and resuming an instance.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SuspendInstanceRequest request =
       SuspendInstanceRequest.newBuilder()
           .setDiscardLocalSsd(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.suspendAsync(request).get();
 }

Parameter
Name	Description
`request`	`SuspendInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

suspendAsync(String project, String zone, String instance)

public final OperationFuture<Operation,Operation> suspendAsync(String project, String zone, String instance)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Operation response = instancesClient.suspendAsync(project, zone, instance).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to suspend.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

suspendCallable()

public final UnaryCallable<SuspendInstanceRequest,Operation> suspendCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SuspendInstanceRequest request =
       SuspendInstanceRequest.newBuilder()
           .setDiscardLocalSsd(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.suspendCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<SuspendInstanceRequest,Operation>`

suspendOperationCallable()

public final OperationCallable<SuspendInstanceRequest,Operation,Operation> suspendOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   SuspendInstanceRequest request =
       SuspendInstanceRequest.newBuilder()
           .setDiscardLocalSsd(true)
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.suspendOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<SuspendInstanceRequest,Operation,Operation>`

testIamPermissions(TestIamPermissionsInstanceRequest request)

public final TestPermissionsResponse testIamPermissions(TestIamPermissionsInstanceRequest request)

Returns permissions that a caller has on the specified resource.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   TestIamPermissionsInstanceRequest request =
       TestIamPermissionsInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setResource("resource-341064690")
           .setTestPermissionsRequestResource(TestPermissionsRequest.newBuilder().build())
           .setZone("zone3744684")
           .build();
   TestPermissionsResponse response = instancesClient.testIamPermissions(request);
 }

Parameter
Name	Description
`request`	`TestIamPermissionsInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`TestPermissionsResponse`

testIamPermissions(String project, String zone, String resource, TestPermissionsRequest testPermissionsRequestResource)

public final TestPermissionsResponse testIamPermissions(String project, String zone, String resource, TestPermissionsRequest testPermissionsRequestResource)

Returns permissions that a caller has on the specified resource.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String resource = "resource-341064690";
   TestPermissionsRequest testPermissionsRequestResource =
       TestPermissionsRequest.newBuilder().build();
   TestPermissionsResponse response =
       instancesClient.testIamPermissions(
           project, zone, resource, testPermissionsRequestResource);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`resource`	`String` Name or id of the resource for this request.
`testPermissionsRequestResource`	`TestPermissionsRequest` The body resource for this request

Returns
Type	Description
`TestPermissionsResponse`

testIamPermissionsCallable()

public final UnaryCallable<TestIamPermissionsInstanceRequest,TestPermissionsResponse> testIamPermissionsCallable()

Returns permissions that a caller has on the specified resource.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   TestIamPermissionsInstanceRequest request =
       TestIamPermissionsInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setResource("resource-341064690")
           .setTestPermissionsRequestResource(TestPermissionsRequest.newBuilder().build())
           .setZone("zone3744684")
           .build();
   ApiFuture<TestPermissionsResponse> future =
       instancesClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestPermissionsResponse response = future.get();
 }

Returns
Type	Description
`UnaryCallable<TestIamPermissionsInstanceRequest,TestPermissionsResponse>`

updateAccessConfigAsync(UpdateAccessConfigInstanceRequest request)

public final OperationFuture<Operation,Operation> updateAccessConfigAsync(UpdateAccessConfigInstanceRequest request)

Updates the specified access config from an instance's network interface with the data included in the request. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateAccessConfigInstanceRequest request =
       UpdateAccessConfigInstanceRequest.newBuilder()
           .setAccessConfigResource(AccessConfig.newBuilder().build())
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.updateAccessConfigAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateAccessConfigInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateAccessConfigAsync(String project, String zone, String instance, String networkInterface, AccessConfig accessConfigResource)

public final OperationFuture<Operation,Operation> updateAccessConfigAsync(String project, String zone, String instance, String networkInterface, AccessConfig accessConfigResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   String networkInterface = "networkInterface-341981525";
   AccessConfig accessConfigResource = AccessConfig.newBuilder().build();
   Operation response =
       instancesClient
           .updateAccessConfigAsync(
               project, zone, instance, networkInterface, accessConfigResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`networkInterface`	`String` The name of the network interface where the access config is attached.
`accessConfigResource`	`AccessConfig` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateAccessConfigCallable()

public final UnaryCallable<UpdateAccessConfigInstanceRequest,Operation> updateAccessConfigCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateAccessConfigInstanceRequest request =
       UpdateAccessConfigInstanceRequest.newBuilder()
           .setAccessConfigResource(AccessConfig.newBuilder().build())
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.updateAccessConfigCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateAccessConfigInstanceRequest,Operation>`

updateAccessConfigOperationCallable()

public final OperationCallable<UpdateAccessConfigInstanceRequest,Operation,Operation> updateAccessConfigOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateAccessConfigInstanceRequest request =
       UpdateAccessConfigInstanceRequest.newBuilder()
           .setAccessConfigResource(AccessConfig.newBuilder().build())
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.updateAccessConfigOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateAccessConfigInstanceRequest,Operation,Operation>`

updateAsync(UpdateInstanceRequest request)

public final OperationFuture<Operation,Operation> updateAsync(UpdateInstanceRequest request)

Updates an instance only if the necessary resources are available. This method can update only a specific set of instance properties. See Updating a running instance for a list of updatable instance properties.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstanceResource(Instance.newBuilder().build())
           .setMinimalAction("minimalAction624261943")
           .setMostDisruptiveAllowedAction("mostDisruptiveAllowedAction-1597376488")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.updateAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateAsync(String project, String zone, String instance, Instance instanceResource)

public final OperationFuture<Operation,Operation> updateAsync(String project, String zone, String instance, Instance instanceResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   Instance instanceResource = Instance.newBuilder().build();
   Operation response =
       instancesClient.updateAsync(project, zone, instance, instanceResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance resource to update.
`instanceResource`	`Instance` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateCallable()

public final UnaryCallable<UpdateInstanceRequest,Operation> updateCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstanceResource(Instance.newBuilder().build())
           .setMinimalAction("minimalAction624261943")
           .setMostDisruptiveAllowedAction("mostDisruptiveAllowedAction-1597376488")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = instancesClient.updateCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateInstanceRequest,Operation>`

updateDisplayDeviceAsync(UpdateDisplayDeviceInstanceRequest request)

public final OperationFuture<Operation,Operation> updateDisplayDeviceAsync(UpdateDisplayDeviceInstanceRequest request)

Updates the Display config for a VM instance. You can only use this method on a stopped VM instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateDisplayDeviceInstanceRequest request =
       UpdateDisplayDeviceInstanceRequest.newBuilder()
           .setDisplayDeviceResource(DisplayDevice.newBuilder().build())
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.updateDisplayDeviceAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateDisplayDeviceInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateDisplayDeviceAsync(String project, String zone, String instance, DisplayDevice displayDeviceResource)

public final OperationFuture<Operation,Operation> updateDisplayDeviceAsync(String project, String zone, String instance, DisplayDevice displayDeviceResource)

Updates the Display config for a VM instance. You can only use this method on a stopped VM instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   DisplayDevice displayDeviceResource = DisplayDevice.newBuilder().build();
   Operation response =
       instancesClient
           .updateDisplayDeviceAsync(project, zone, instance, displayDeviceResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name of the instance scoping this request.
`displayDeviceResource`	`DisplayDevice` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateDisplayDeviceCallable()

public final UnaryCallable<UpdateDisplayDeviceInstanceRequest,Operation> updateDisplayDeviceCallable()

Updates the Display config for a VM instance. You can only use this method on a stopped VM instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateDisplayDeviceInstanceRequest request =
       UpdateDisplayDeviceInstanceRequest.newBuilder()
           .setDisplayDeviceResource(DisplayDevice.newBuilder().build())
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.updateDisplayDeviceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateDisplayDeviceInstanceRequest,Operation>`

updateDisplayDeviceOperationCallable()

public final OperationCallable<UpdateDisplayDeviceInstanceRequest,Operation,Operation> updateDisplayDeviceOperationCallable()

Updates the Display config for a VM instance. You can only use this method on a stopped VM instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateDisplayDeviceInstanceRequest request =
       UpdateDisplayDeviceInstanceRequest.newBuilder()
           .setDisplayDeviceResource(DisplayDevice.newBuilder().build())
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.updateDisplayDeviceOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateDisplayDeviceInstanceRequest,Operation,Operation>`

updateNetworkInterfaceAsync(UpdateNetworkInterfaceInstanceRequest request)

public final OperationFuture<Operation,Operation> updateNetworkInterfaceAsync(UpdateNetworkInterfaceInstanceRequest request)

Updates an instance's network interface. This method can only update an interface's alias IP range and attached network. See Modifying alias IP ranges for an existing instance for instructions on changing alias IP ranges. See Migrating a VM between networks for instructions on migrating an interface. This method follows PATCH semantics.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateNetworkInterfaceInstanceRequest request =
       UpdateNetworkInterfaceInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setNetworkInterfaceResource(NetworkInterface.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.updateNetworkInterfaceAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateNetworkInterfaceInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateNetworkInterfaceAsync(String project, String zone, String instance, String networkInterface, NetworkInterface networkInterfaceResource)

public final OperationFuture<Operation,Operation> updateNetworkInterfaceAsync(String project, String zone, String instance, String networkInterface, NetworkInterface networkInterfaceResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   String networkInterface = "networkInterface-341981525";
   NetworkInterface networkInterfaceResource = NetworkInterface.newBuilder().build();
   Operation response =
       instancesClient
           .updateNetworkInterfaceAsync(
               project, zone, instance, networkInterface, networkInterfaceResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` The instance name for this request.
`networkInterface`	`String` The name of the network interface to update.
`networkInterfaceResource`	`NetworkInterface` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateNetworkInterfaceCallable()

public final UnaryCallable<UpdateNetworkInterfaceInstanceRequest,Operation> updateNetworkInterfaceCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateNetworkInterfaceInstanceRequest request =
       UpdateNetworkInterfaceInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setNetworkInterfaceResource(NetworkInterface.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.updateNetworkInterfaceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateNetworkInterfaceInstanceRequest,Operation>`

updateNetworkInterfaceOperationCallable()

public final OperationCallable<UpdateNetworkInterfaceInstanceRequest,Operation,Operation> updateNetworkInterfaceOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateNetworkInterfaceInstanceRequest request =
       UpdateNetworkInterfaceInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setNetworkInterface("networkInterface-341981525")
           .setNetworkInterfaceResource(NetworkInterface.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.updateNetworkInterfaceOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateNetworkInterfaceInstanceRequest,Operation,Operation>`

updateOperationCallable()

public final OperationCallable<UpdateInstanceRequest,Operation,Operation> updateOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setInstanceResource(Instance.newBuilder().build())
           .setMinimalAction("minimalAction624261943")
           .setMostDisruptiveAllowedAction("mostDisruptiveAllowedAction-1597376488")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.updateOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateInstanceRequest,Operation,Operation>`

updateShieldedInstanceConfigAsync(UpdateShieldedInstanceConfigInstanceRequest request)

public final OperationFuture<Operation,Operation> updateShieldedInstanceConfigAsync(UpdateShieldedInstanceConfigInstanceRequest request)

Updates the Shielded Instance config for an instance. You can only use this method on a stopped instance. This method supports PATCH semantics and uses the JSON merge patch format and processing rules.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateShieldedInstanceConfigInstanceRequest request =
       UpdateShieldedInstanceConfigInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setShieldedInstanceConfigResource(ShieldedInstanceConfig.newBuilder().build())
           .setZone("zone3744684")
           .build();
   Operation response = instancesClient.updateShieldedInstanceConfigAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateShieldedInstanceConfigInstanceRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateShieldedInstanceConfigAsync(String project, String zone, String instance, ShieldedInstanceConfig shieldedInstanceConfigResource)

public final OperationFuture<Operation,Operation> updateShieldedInstanceConfigAsync(String project, String zone, String instance, ShieldedInstanceConfig shieldedInstanceConfigResource)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String instance = "instance555127957";
   ShieldedInstanceConfig shieldedInstanceConfigResource =
       ShieldedInstanceConfig.newBuilder().build();
   Operation response =
       instancesClient
           .updateShieldedInstanceConfigAsync(
               project, zone, instance, shieldedInstanceConfigResource)
           .get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`zone`	`String` The name of the zone for this request.
`instance`	`String` Name or id of the instance scoping this request.
`shieldedInstanceConfigResource`	`ShieldedInstanceConfig` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateShieldedInstanceConfigCallable()

public final UnaryCallable<UpdateShieldedInstanceConfigInstanceRequest,Operation> updateShieldedInstanceConfigCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateShieldedInstanceConfigInstanceRequest request =
       UpdateShieldedInstanceConfigInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setShieldedInstanceConfigResource(ShieldedInstanceConfig.newBuilder().build())
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future =
       instancesClient.updateShieldedInstanceConfigCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateShieldedInstanceConfigInstanceRequest,Operation>`

updateShieldedInstanceConfigOperationCallable()

public final OperationCallable<UpdateShieldedInstanceConfigInstanceRequest,Operation,Operation> updateShieldedInstanceConfigOperationCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (InstancesClient instancesClient = InstancesClient.create()) {
   UpdateShieldedInstanceConfigInstanceRequest request =
       UpdateShieldedInstanceConfigInstanceRequest.newBuilder()
           .setInstance("instance555127957")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setShieldedInstanceConfigResource(ShieldedInstanceConfig.newBuilder().build())
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       instancesClient.updateShieldedInstanceConfigOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateShieldedInstanceConfigInstanceRequest,Operation,Operation>`