Class FirewallsClient (1.38.0)

public class FirewallsClient implements BackgroundResource

Service Description: The Firewalls 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   String firewall = "firewall-562725632";
   Firewall response = firewallsClient.get(project, firewall);
 }

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

The surface of this class includes several types of Java methods for each of the API's methods:

A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.

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 FirewallsSettings 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
 FirewallsSettings firewallsSettings =
     FirewallsSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 FirewallsClient firewallsClient = FirewallsClient.create(firewallsSettings);

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
 FirewallsSettings firewallsSettings =
     FirewallsSettings.newBuilder().setEndpoint(myEndpoint).build();
 FirewallsClient firewallsClient = FirewallsClient.create(firewallsSettings);

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

Inheritance

java.lang.Object > FirewallsClient

Implements

BackgroundResource

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

create()

public static final FirewallsClient create()

Constructs an instance of FirewallsClient with default settings.

Returns
Type	Description
`FirewallsClient`

Exceptions
Type	Description
`IOException`

create(FirewallsSettings settings)

public static final FirewallsClient create(FirewallsSettings settings)

Constructs an instance of FirewallsClient, 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`	`FirewallsSettings`

Returns
Type	Description
`FirewallsClient`

Exceptions
Type	Description
`IOException`

create(FirewallsStub stub)

public static final FirewallsClient create(FirewallsStub stub)

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

Parameter
Name	Description
`stub`	`FirewallsStub`

Returns
Type	Description
`FirewallsClient`

Constructors

FirewallsClient(FirewallsSettings settings)

protected FirewallsClient(FirewallsSettings settings)

Constructs an instance of FirewallsClient, 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`	`FirewallsSettings`

FirewallsClient(FirewallsStub stub)

protected FirewallsClient(FirewallsStub stub)

Parameter
Name	Description
`stub`	`FirewallsStub`

Methods

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`

close()

public final void close()

deleteAsync(DeleteFirewallRequest request)

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

Deletes the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   DeleteFirewallRequest request =
       DeleteFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   Operation response = firewallsClient.deleteAsync(request).get();
 }

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

Returns
Type	Description
`OperationFuture<Operation,Operation>`

deleteAsync(String project, String firewall)

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

Deletes the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   String firewall = "firewall-562725632";
   Operation response = firewallsClient.deleteAsync(project, firewall).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`firewall`	`String` Name of the firewall rule to delete.

Returns
Type	Description
`OperationFuture<Operation,Operation>`

deleteCallable()

public final UnaryCallable<DeleteFirewallRequest,Operation> deleteCallable()

Deletes the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   DeleteFirewallRequest request =
       DeleteFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = firewallsClient.deleteCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<DeleteFirewallRequest,Operation>`

deleteOperationCallable()

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

Deletes the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   DeleteFirewallRequest request =
       DeleteFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Operation, Operation> future =
       firewallsClient.deleteOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

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

get(GetFirewallRequest request)

public final Firewall get(GetFirewallRequest request)

Returns the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   GetFirewallRequest request =
       GetFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setProject("project-309310695")
           .build();
   Firewall response = firewallsClient.get(request);
 }

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

Returns
Type	Description
`Firewall`

get(String project, String firewall)

public final Firewall get(String project, String firewall)

Returns the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   String firewall = "firewall-562725632";
   Firewall response = firewallsClient.get(project, firewall);
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`firewall`	`String` Name of the firewall rule to return.

Returns
Type	Description
`Firewall`

getCallable()

public final UnaryCallable<GetFirewallRequest,Firewall> getCallable()

Returns the specified firewall.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   GetFirewallRequest request =
       GetFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setProject("project-309310695")
           .build();
   ApiFuture<Firewall> future = firewallsClient.getCallable().futureCall(request);
   // Do something.
   Firewall response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetFirewallRequest,Firewall>`

getSettings()

public final FirewallsSettings getSettings()

Returns
Type	Description
`FirewallsSettings`

getStub()

public FirewallsStub getStub()

Returns
Type	Description
`FirewallsStub`

insertAsync(InsertFirewallRequest request)

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

Creates a firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   InsertFirewallRequest request =
       InsertFirewallRequest.newBuilder()
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   Operation response = firewallsClient.insertAsync(request).get();
 }

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

Returns
Type	Description
`OperationFuture<Operation,Operation>`

insertAsync(String project, Firewall firewallResource)

public final OperationFuture<Operation,Operation> insertAsync(String project, Firewall firewallResource)

Creates a firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   Firewall firewallResource = Firewall.newBuilder().build();
   Operation response = firewallsClient.insertAsync(project, firewallResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`firewallResource`	`Firewall` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

insertCallable()

public final UnaryCallable<InsertFirewallRequest,Operation> insertCallable()

Creates a firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   InsertFirewallRequest request =
       InsertFirewallRequest.newBuilder()
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = firewallsClient.insertCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<InsertFirewallRequest,Operation>`

insertOperationCallable()

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

Creates a firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   InsertFirewallRequest request =
       InsertFirewallRequest.newBuilder()
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Operation, Operation> future =
       firewallsClient.insertOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

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

isShutdown()

public boolean isShutdown()

Returns
Type	Description
`boolean`

isTerminated()

public boolean isTerminated()

Returns
Type	Description
`boolean`

list(ListFirewallsRequest request)

public final FirewallsClient.ListPagedResponse list(ListFirewallsRequest request)

Retrieves the list of firewall rules available to the specified 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   ListFirewallsRequest request =
       ListFirewallsRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .build();
   for (Firewall element : firewallsClient.list(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

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

Returns
Type	Description
`FirewallsClient.ListPagedResponse`

list(String project)

public final FirewallsClient.ListPagedResponse list(String project)

Retrieves the list of firewall rules available to the specified 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   for (Firewall element : firewallsClient.list(project).iterateAll()) {
     // doThingsWith(element);
   }
 }

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

Returns
Type	Description
`FirewallsClient.ListPagedResponse`

listCallable()

public final UnaryCallable<ListFirewallsRequest,FirewallList> listCallable()

Retrieves the list of firewall rules available to the specified 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   ListFirewallsRequest request =
       ListFirewallsRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .build();
   while (true) {
     FirewallList response = firewallsClient.listCallable().call(request);
     for (Firewall 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<ListFirewallsRequest,FirewallList>`

listPagedCallable()

public final UnaryCallable<ListFirewallsRequest,FirewallsClient.ListPagedResponse> listPagedCallable()

Retrieves the list of firewall rules available to the specified 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   ListFirewallsRequest request =
       ListFirewallsRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .build();
   ApiFuture<Firewall> future = firewallsClient.listPagedCallable().futureCall(request);
   // Do something.
   for (Firewall element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<ListFirewallsRequest,ListPagedResponse>`

patchAsync(PatchFirewallRequest request)

public final OperationFuture<Operation,Operation> patchAsync(PatchFirewallRequest request)

Updates the specified firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   PatchFirewallRequest request =
       PatchFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   Operation response = firewallsClient.patchAsync(request).get();
 }

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

Returns
Type	Description
`OperationFuture<Operation,Operation>`

patchAsync(String project, String firewall, Firewall firewallResource)

public final OperationFuture<Operation,Operation> patchAsync(String project, String firewall, Firewall firewallResource)

Updates the specified firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   String firewall = "firewall-562725632";
   Firewall firewallResource = Firewall.newBuilder().build();
   Operation response = firewallsClient.patchAsync(project, firewall, firewallResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`firewall`	`String` Name of the firewall rule to patch.
`firewallResource`	`Firewall` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

patchCallable()

public final UnaryCallable<PatchFirewallRequest,Operation> patchCallable()

Updates the specified firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   PatchFirewallRequest request =
       PatchFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = firewallsClient.patchCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<PatchFirewallRequest,Operation>`

patchOperationCallable()

public final OperationCallable<PatchFirewallRequest,Operation,Operation> patchOperationCallable()

Updates the specified firewall rule 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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   PatchFirewallRequest request =
       PatchFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Operation, Operation> future =
       firewallsClient.patchOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

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

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

updateAsync(UpdateFirewallRequest request)

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

Updates the specified firewall rule with the data included in the request. Note that all fields will be updated if using PUT, even fields that are not specified. To update individual fields, please use PATCH instead.

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   UpdateFirewallRequest request =
       UpdateFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   Operation response = firewallsClient.updateAsync(request).get();
 }

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

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateAsync(String project, String firewall, Firewall firewallResource)

public final OperationFuture<Operation,Operation> updateAsync(String project, String firewall, Firewall firewallResource)

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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   String project = "project-309310695";
   String firewall = "firewall-562725632";
   Firewall firewallResource = Firewall.newBuilder().build();
   Operation response = firewallsClient.updateAsync(project, firewall, firewallResource).get();
 }

Parameters
Name	Description
`project`	`String` Project ID for this request.
`firewall`	`String` Name of the firewall rule to update.
`firewallResource`	`Firewall` The body resource for this request

Returns
Type	Description
`OperationFuture<Operation,Operation>`

updateCallable()

public final UnaryCallable<UpdateFirewallRequest,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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   UpdateFirewallRequest request =
       UpdateFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = firewallsClient.updateCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateFirewallRequest,Operation>`

updateOperationCallable()

public final OperationCallable<UpdateFirewallRequest,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 (FirewallsClient firewallsClient = FirewallsClient.create()) {
   UpdateFirewallRequest request =
       UpdateFirewallRequest.newBuilder()
           .setFirewall("firewall-562725632")
           .setFirewallResource(Firewall.newBuilder().build())
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Operation, Operation> future =
       firewallsClient.updateOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

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