Class FlexTemplatesServiceClient (0.5.0) 

public class FlexTemplatesServiceClient implements BackgroundResource

Service Description: Provides a service for Flex templates. This feature is not ready yet.

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:


 try (FlexTemplatesServiceClient flexTemplatesServiceClient =
     FlexTemplatesServiceClient.create()) {
   LaunchFlexTemplateRequest request =
       LaunchFlexTemplateRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setLaunchParameter(LaunchFlexTemplateParameter.newBuilder().build())
           .setLocation("location1901043637")
           .setValidateOnly(true)
           .build();
   LaunchFlexTemplateResponse response = flexTemplatesServiceClient.launchFlexTemplate(request);
 }

Note: close() needs to be called on the FlexTemplatesServiceClient 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:

  1. 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.
  2. 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.
  3. 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 FlexTemplatesServiceSettings to create(). For example:

To customize credentials:


 FlexTemplatesServiceSettings flexTemplatesServiceSettings =
     FlexTemplatesServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 FlexTemplatesServiceClient flexTemplatesServiceClient =
     FlexTemplatesServiceClient.create(flexTemplatesServiceSettings);

To customize the endpoint:


 FlexTemplatesServiceSettings flexTemplatesServiceSettings =
     FlexTemplatesServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 FlexTemplatesServiceClient flexTemplatesServiceClient =
     FlexTemplatesServiceClient.create(flexTemplatesServiceSettings);

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

Inheritance

java.lang.Object > FlexTemplatesServiceClient

Implements

BackgroundResource

Static Methods

create()

public static final FlexTemplatesServiceClient create()

Constructs an instance of FlexTemplatesServiceClient with default settings.

Returns
TypeDescription
FlexTemplatesServiceClient
Exceptions
TypeDescription
IOException

create(FlexTemplatesServiceSettings settings)

public static final FlexTemplatesServiceClient create(FlexTemplatesServiceSettings settings)

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

Parameter
NameDescription
settingsFlexTemplatesServiceSettings
Returns
TypeDescription
FlexTemplatesServiceClient
Exceptions
TypeDescription
IOException

create(FlexTemplatesServiceStub stub)

public static final FlexTemplatesServiceClient create(FlexTemplatesServiceStub stub)

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

Parameter
NameDescription
stubFlexTemplatesServiceStub
Returns
TypeDescription
FlexTemplatesServiceClient

Constructors

FlexTemplatesServiceClient(FlexTemplatesServiceSettings settings)

protected FlexTemplatesServiceClient(FlexTemplatesServiceSettings settings)

Constructs an instance of FlexTemplatesServiceClient, 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
NameDescription
settingsFlexTemplatesServiceSettings

FlexTemplatesServiceClient(FlexTemplatesServiceStub stub)

protected FlexTemplatesServiceClient(FlexTemplatesServiceStub stub)
Parameter
NameDescription
stubFlexTemplatesServiceStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
NameDescription
durationlong
unitTimeUnit
Returns
TypeDescription
boolean
Exceptions
TypeDescription
InterruptedException

close()

public final void close()

getSettings()

public final FlexTemplatesServiceSettings getSettings()
Returns
TypeDescription
FlexTemplatesServiceSettings

getStub()

public FlexTemplatesServiceStub getStub()
Returns
TypeDescription
FlexTemplatesServiceStub

isShutdown()

public boolean isShutdown()
Returns
TypeDescription
boolean

isTerminated()

public boolean isTerminated()
Returns
TypeDescription
boolean

launchFlexTemplate(LaunchFlexTemplateRequest request)

public final LaunchFlexTemplateResponse launchFlexTemplate(LaunchFlexTemplateRequest request)

Launch a job with a FlexTemplate.

Sample code:


 try (FlexTemplatesServiceClient flexTemplatesServiceClient =
     FlexTemplatesServiceClient.create()) {
   LaunchFlexTemplateRequest request =
       LaunchFlexTemplateRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setLaunchParameter(LaunchFlexTemplateParameter.newBuilder().build())
           .setLocation("location1901043637")
           .setValidateOnly(true)
           .build();
   LaunchFlexTemplateResponse response = flexTemplatesServiceClient.launchFlexTemplate(request);
 }
Parameter
NameDescription
requestLaunchFlexTemplateRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
LaunchFlexTemplateResponse

launchFlexTemplateCallable()

public final UnaryCallable<LaunchFlexTemplateRequest,LaunchFlexTemplateResponse> launchFlexTemplateCallable()

Launch a job with a FlexTemplate.

Sample code:


 try (FlexTemplatesServiceClient flexTemplatesServiceClient =
     FlexTemplatesServiceClient.create()) {
   LaunchFlexTemplateRequest request =
       LaunchFlexTemplateRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setLaunchParameter(LaunchFlexTemplateParameter.newBuilder().build())
           .setLocation("location1901043637")
           .setValidateOnly(true)
           .build();
   ApiFuture<LaunchFlexTemplateResponse> future =
       flexTemplatesServiceClient.launchFlexTemplateCallable().futureCall(request);
   // Do something.
   LaunchFlexTemplateResponse response = future.get();
 }
Returns
TypeDescription
UnaryCallable<LaunchFlexTemplateRequest,LaunchFlexTemplateResponse>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()