Class ExtensionExecutionServiceClient (3.45.0)

Service Description: A service for Extension execution.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ExtensionName name = ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]");
   String operationId = "operationId129704162";
   ExecuteExtensionResponse response =
       extensionExecutionServiceClient.executeExtension(name, operationId);
 }
 

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

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 ExtensionExecutionServiceSettings 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
 ExtensionExecutionServiceSettings extensionExecutionServiceSettings =
     ExtensionExecutionServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create(extensionExecutionServiceSettings);
 

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
 ExtensionExecutionServiceSettings extensionExecutionServiceSettings =
     ExtensionExecutionServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create(extensionExecutionServiceSettings);
 

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

Constructs an instance of ExtensionExecutionServiceClient with default settings.

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

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

Constructs an instance of ExtensionExecutionServiceClient, 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.

Executes the request against a given extension.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ExecuteExtensionRequest request =
       ExecuteExtensionRequest.newBuilder()
           .setName(ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]").toString())
           .setOperationId("operationId129704162")
           .setOperationParams(Struct.newBuilder().build())
           .setRuntimeAuthConfig(AuthConfig.newBuilder().build())
           .build();
   ExecuteExtensionResponse response = extensionExecutionServiceClient.executeExtension(request);
 }
 

Executes the request against a given extension.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ExtensionName name = ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]");
   String operationId = "operationId129704162";
   ExecuteExtensionResponse response =
       extensionExecutionServiceClient.executeExtension(name, operationId);
 }
 

Executes the request against a given extension.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   String name = ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]").toString();
   String operationId = "operationId129704162";
   ExecuteExtensionResponse response =
       extensionExecutionServiceClient.executeExtension(name, operationId);
 }
 

Executes the request against a given extension.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ExecuteExtensionRequest request =
       ExecuteExtensionRequest.newBuilder()
           .setName(ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]").toString())
           .setOperationId("operationId129704162")
           .setOperationParams(Struct.newBuilder().build())
           .setRuntimeAuthConfig(AuthConfig.newBuilder().build())
           .build();
   ApiFuture<ExecuteExtensionResponse> future =
       extensionExecutionServiceClient.executeExtensionCallable().futureCall(request);
   // Do something.
   ExecuteExtensionResponse response = future.get();
 }
 

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               EndpointName.ofProjectLocationEndpointName(
                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = extensionExecutionServiceClient.getIamPolicy(request);
 }
 

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               EndpointName.ofProjectLocationEndpointName(
                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future =
       extensionExecutionServiceClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
 

Gets information about a location.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = extensionExecutionServiceClient.getLocation(request);
 }
 

Gets information about a location.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future =
       extensionExecutionServiceClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }
 

Lists information about the supported locations for this service.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : extensionExecutionServiceClient.listLocations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Lists information about the supported locations for this service.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response =
         extensionExecutionServiceClient.listLocationsCallable().call(request);
     for (Location element : response.getLocationsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

Lists information about the supported locations for this service.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future =
       extensionExecutionServiceClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

Queries an extension with a default controller.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   ExtensionName name = ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]");
   List<Content> contents = new ArrayList<>();
   QueryExtensionResponse response =
       extensionExecutionServiceClient.queryExtension(name, contents);
 }
 

Queries an extension with a default controller.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   QueryExtensionRequest request =
       QueryExtensionRequest.newBuilder()
           .setName(ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]").toString())
           .addAllContents(new ArrayList<Content>())
           .build();
   QueryExtensionResponse response = extensionExecutionServiceClient.queryExtension(request);
 }
 

Queries an extension with a default controller.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   String name = ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]").toString();
   List<Content> contents = new ArrayList<>();
   QueryExtensionResponse response =
       extensionExecutionServiceClient.queryExtension(name, contents);
 }
 

Queries an extension with a default controller.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   QueryExtensionRequest request =
       QueryExtensionRequest.newBuilder()
           .setName(ExtensionName.of("[PROJECT]", "[LOCATION]", "[EXTENSION]").toString())
           .addAllContents(new ArrayList<Content>())
           .build();
   ApiFuture<QueryExtensionResponse> future =
       extensionExecutionServiceClient.queryExtensionCallable().futureCall(request);
   // Do something.
   QueryExtensionResponse response = future.get();
 }
 

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               EndpointName.ofProjectLocationEndpointName(
                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = extensionExecutionServiceClient.setIamPolicy(request);
 }
 

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               EndpointName.ofProjectLocationEndpointName(
                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future =
       extensionExecutionServiceClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
 

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a NOT_FOUND error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               EndpointName.ofProjectLocationEndpointName(
                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response =
       extensionExecutionServiceClient.testIamPermissions(request);
 }
 

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a NOT_FOUND error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

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 (ExtensionExecutionServiceClient extensionExecutionServiceClient =
     ExtensionExecutionServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               EndpointName.ofProjectLocationEndpointName(
                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       extensionExecutionServiceClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }