Class ExtensionExecutionServiceClient (3.50.0)

Version 3.50.0

• 3.52.0 (latest)
• 3.50.0
• 3.49.0
• 3.48.0
• 3.47.0
• 3.46.0
• 3.45.0
• 3.44.0
• 3.43.0
• 3.42.0
• 3.41.0
• 3.40.0
• 3.38.0
• 3.37.0
• 3.36.0
• 3.35.0
• 3.34.0
• 3.33.0
• 3.32.0
• 3.31.0
• 3.30.0
• 3.29.0
• 3.28.0
• 3.25.0
• 3.24.0
• 3.23.0
• 3.22.0
• 3.21.0
• 3.20.0
• 3.19.0
• 3.18.0
• 3.17.0
• 3.16.0
• 3.15.0
• 3.14.0
• 3.13.0
• 3.12.0
• 3.11.0
• 3.10.0
• 3.9.0
• 3.8.0
• 3.7.0
• 3.6.0
• 3.5.0
• 3.4.2
• 3.3.0
• 3.2.0
• 3.0.0
• 2.9.8
• 2.8.9
• 2.7.4
• 2.5.3
• 2.4.0

Beta

This library is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

GitHub Repository

Product Reference

REST Documentation

RPC Documentation

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().

Methods

Method	Description	Method Variants
ExecuteExtension	Executes the request against a given extension.	Request object method variants only take one parameter, a request object, which must be constructed before the call. executeExtension(ExecuteExtensionRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. executeExtension(ExtensionName name, String operationId) executeExtension(String name, String operationId) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. executeExtensionCallable()
QueryExtension	Queries an extension with a default controller.	Request object method variants only take one parameter, a request object, which must be constructed before the call. queryExtension(QueryExtensionRequest request) "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method. queryExtension(ExtensionName name, List<Content> contents) queryExtension(String name, List<Content> contents) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. queryExtensionCallable()
ListLocations	Lists information about the supported locations for this service.	Request object method variants only take one parameter, a request object, which must be constructed before the call. listLocations(ListLocationsRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. listLocationsPagedCallable() listLocationsCallable()
GetLocation	Gets information about a location.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getLocation(GetLocationRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getLocationCallable()
SetIamPolicy	Sets the access control policy on the specified resource. Replacesany existing policy. Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setIamPolicy(SetIamPolicyRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setIamPolicyCallable()
GetIamPolicy	Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getIamPolicy(GetIamPolicyRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getIamPolicyCallable()
TestIamPermissions	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.	Request object method variants only take one parameter, a request object, which must be constructed before the call. testIamPermissions(TestIamPermissionsRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. testIamPermissionsCallable()

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.

Inheritance

java.lang.Object > ExtensionExecutionServiceClient

Static Methods

create()

public static final ExtensionExecutionServiceClient create()

Constructs an instance of ExtensionExecutionServiceClient with default settings.

Returns
Type	Description
ExtensionExecutionServiceClient

Exceptions
Type	Description
IOException

create(ExtensionExecutionServiceSettings settings)

public static final ExtensionExecutionServiceClient create(ExtensionExecutionServiceSettings 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.

Parameter
Name	Description
settings	ExtensionExecutionServiceSettings

Returns
Type	Description
ExtensionExecutionServiceClient

Exceptions
Type	Description
IOException

create(ExtensionExecutionServiceStub stub)

public static final ExtensionExecutionServiceClient create(ExtensionExecutionServiceStub stub)

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

Parameter
Name	Description
stub	ExtensionExecutionServiceStub

Returns
Type	Description
ExtensionExecutionServiceClient

Constructors

ExtensionExecutionServiceClient(ExtensionExecutionServiceSettings settings)

protected ExtensionExecutionServiceClient(ExtensionExecutionServiceSettings settings)

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.

Parameter
Name	Description
settings	ExtensionExecutionServiceSettings

ExtensionExecutionServiceClient(ExtensionExecutionServiceStub stub)

protected ExtensionExecutionServiceClient(ExtensionExecutionServiceStub stub)

Parameter
Name	Description
stub	ExtensionExecutionServiceStub

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()

executeExtension(ExecuteExtensionRequest request)

public final ExecuteExtensionResponse executeExtension(ExecuteExtensionRequest 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()) {
   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);
 }
 

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

Returns
Type	Description
ExecuteExtensionResponse

executeExtension(ExtensionName name, String operationId)

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

Parameters
Name	Description
name	ExtensionName Required. Name (identifier) of the extension; Format: projects/{project}/locations/{location}/extensions/{extension}
operationId	String Required. The desired ID of the operation to be executed in this extension as defined in ExtensionOperation.operation_id.

Returns
Type	Description
ExecuteExtensionResponse

executeExtension(String name, String operationId)

public final ExecuteExtensionResponse executeExtension(String name, String 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);
 }
 

Parameters
Name	Description
name	String Required. Name (identifier) of the extension; Format: projects/{project}/locations/{location}/extensions/{extension}
operationId	String Required. The desired ID of the operation to be executed in this extension as defined in ExtensionOperation.operation_id.

Returns
Type	Description
ExecuteExtensionResponse

executeExtensionCallable()

public final UnaryCallable<ExecuteExtensionRequest,ExecuteExtensionResponse> executeExtensionCallable()

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();
 }
 

Returns
Type	Description
UnaryCallable<ExecuteExtensionRequest,ExecuteExtensionResponse>

getIamPolicy(GetIamPolicyRequest request)

public final Policy getIamPolicy(GetIamPolicyRequest 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();
   Policy response = extensionExecutionServiceClient.getIamPolicy(request);
 }
 

Parameter
Name	Description
request	com.google.iam.v1.GetIamPolicyRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.iam.v1.Policy

getIamPolicyCallable()

public final UnaryCallable<GetIamPolicyRequest,Policy> getIamPolicyCallable()

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();
 }
 

Returns
Type	Description
UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>

getLocation(GetLocationRequest request)

public final Location getLocation(GetLocationRequest 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();
   Location response = extensionExecutionServiceClient.getLocation(request);
 }
 

Parameter
Name	Description
request	com.google.cloud.location.GetLocationRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.cloud.location.Location

getLocationCallable()

public final UnaryCallable<GetLocationRequest,Location> getLocationCallable()

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();
 }
 

Returns
Type	Description
UnaryCallable<com.google.cloud.location.GetLocationRequest,com.google.cloud.location.Location>

getSettings()

public final ExtensionExecutionServiceSettings getSettings()

Returns
Type	Description
ExtensionExecutionServiceSettings

getStub()

public ExtensionExecutionServiceStub getStub()

Returns
Type	Description
ExtensionExecutionServiceStub

isShutdown()

public boolean isShutdown()

Returns
Type	Description
boolean

isTerminated()

public boolean isTerminated()

Returns
Type	Description
boolean

listLocations(ListLocationsRequest request)

public final ExtensionExecutionServiceClient.ListLocationsPagedResponse listLocations(ListLocationsRequest request)

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);
   }
 }
 

Parameter
Name	Description
request	com.google.cloud.location.ListLocationsRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
ExtensionExecutionServiceClient.ListLocationsPagedResponse

listLocationsCallable()

public final UnaryCallable<ListLocationsRequest,ListLocationsResponse> listLocationsCallable()

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;
     }
   }
 }
 

Returns
Type	Description
UnaryCallable<com.google.cloud.location.ListLocationsRequest,com.google.cloud.location.ListLocationsResponse>

listLocationsPagedCallable()

public final UnaryCallable<ListLocationsRequest,ExtensionExecutionServiceClient.ListLocationsPagedResponse> listLocationsPagedCallable()

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);
   }
 }
 

Returns
Type	Description
UnaryCallable<com.google.cloud.location.ListLocationsRequest,ListLocationsPagedResponse>

queryExtension(ExtensionName name, List<Content> contents)

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

Parameters
Name	Description
name	ExtensionName Required. Name (identifier) of the extension; Format: projects/{project}/locations/{location}/extensions/{extension}
contents	List<Content> Required. The content of the current conversation with the model. For single-turn queries, this is a single instance. For multi-turn queries, this is a repeated field that contains conversation history + latest request.

Returns
Type	Description
QueryExtensionResponse

queryExtension(QueryExtensionRequest request)

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

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

Returns
Type	Description
QueryExtensionResponse

queryExtension(String name, List<Content> contents)

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

Parameters
Name	Description
name	String Required. Name (identifier) of the extension; Format: projects/{project}/locations/{location}/extensions/{extension}
contents	List<Content> Required. The content of the current conversation with the model. For single-turn queries, this is a single instance. For multi-turn queries, this is a repeated field that contains conversation history + latest request.

Returns
Type	Description
QueryExtensionResponse

queryExtensionCallable()

public final UnaryCallable<QueryExtensionRequest,QueryExtensionResponse> queryExtensionCallable()

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();
 }
 

Returns
Type	Description
UnaryCallable<QueryExtensionRequest,QueryExtensionResponse>

setIamPolicy(SetIamPolicyRequest request)

public final Policy setIamPolicy(SetIamPolicyRequest 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();
   Policy response = extensionExecutionServiceClient.setIamPolicy(request);
 }
 

Parameter
Name	Description
request	com.google.iam.v1.SetIamPolicyRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.iam.v1.Policy

setIamPolicyCallable()

public final UnaryCallable<SetIamPolicyRequest,Policy> setIamPolicyCallable()

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
Type	Description
UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

testIamPermissions(TestIamPermissionsRequest request)

public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest 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();
   TestIamPermissionsResponse response =
       extensionExecutionServiceClient.testIamPermissions(request);
 }
 

Parameter
Name	Description
request	com.google.iam.v1.TestIamPermissionsRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.iam.v1.TestIamPermissionsResponse

testIamPermissionsCallable()

public final UnaryCallable<TestIamPermissionsRequest,TestIamPermissionsResponse> testIamPermissionsCallable()

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();
 }
 

Returns
Type	Description
UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>