Class WorkflowTemplateServiceGrpc.WorkflowTemplateServiceBlockingV2Stub (4.85.0)
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public static final class WorkflowTemplateServiceGrpc . WorkflowTemplateServiceBlockingV2Stub extends AbstractBlockingStub<WorkflowTemplateServiceGrpc . WorkflowTemplateServiceBlockingV2Stub >
A stub to allow clients to do synchronous rpc calls to service WorkflowTemplateService.
The API interface for managing Workflow Templates in the
Dataproc API.
Inheritance
java.lang.Object >
io.grpc.stub.AbstractStub >
io.grpc.stub.AbstractBlockingStub >
WorkflowTemplateServiceGrpc.WorkflowTemplateServiceBlockingV2Stub
Inherited Members
io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel)
io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.<T>withOption(io.grpc.CallOptions.Key<T>,T)
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.getCallOptions()
io.grpc.stub.AbstractStub.getChannel()
io.grpc.stub.AbstractStub.withCallCredentials(io.grpc.CallCredentials)
io.grpc.stub.AbstractStub.withChannel(io.grpc.Channel)
io.grpc.stub.AbstractStub.withCompression(java.lang.String)
io.grpc.stub.AbstractStub.withDeadline(io.grpc.Deadline)
io.grpc.stub.AbstractStub.withDeadlineAfter(java.time.Duration)
io.grpc.stub.AbstractStub.withDeadlineAfter(long,java.util.concurrent.TimeUnit)
io.grpc.stub.AbstractStub.withExecutor(java.util.concurrent.Executor)
io.grpc.stub.AbstractStub.withInterceptors(io.grpc.ClientInterceptor...)
io.grpc.stub.AbstractStub.withMaxInboundMessageSize(int)
io.grpc.stub.AbstractStub.withMaxOutboundMessageSize(int)
io.grpc.stub.AbstractStub.withOnReadyThreshold(int)
io.grpc.stub.AbstractStub.withWaitForReady()
Methods
build(Channel channel, CallOptions callOptions)
protected WorkflowTemplateServiceGrpc . WorkflowTemplateServiceBlockingV2Stub build ( Channel channel , CallOptions callOptions )
Parameters
Name Description
channelio.grpc.Channel
callOptionsio.grpc.CallOptions
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
createWorkflowTemplate(CreateWorkflowTemplateRequest request)
public WorkflowTemplate createWorkflowTemplate ( CreateWorkflowTemplateRequest request )
Creates new workflow template.
Exceptions
Type Description
io.grpc.StatusException
deleteWorkflowTemplate(DeleteWorkflowTemplateRequest request)
public Empty deleteWorkflowTemplate ( DeleteWorkflowTemplateRequest request )
Deletes a workflow template. It does not cancel in-progress workflows.
Returns
Type Description
Empty
Exceptions
Type Description
io.grpc.StatusException
getWorkflowTemplate(GetWorkflowTemplateRequest request)
public WorkflowTemplate getWorkflowTemplate ( GetWorkflowTemplateRequest request )
Retrieves the latest workflow template.
Can retrieve previously instantiated template by specifying optional
version parameter.
Exceptions
Type Description
io.grpc.StatusException
instantiateInlineWorkflowTemplate(InstantiateInlineWorkflowTemplateRequest request)
public Operation instantiateInlineWorkflowTemplate ( InstantiateInlineWorkflowTemplateRequest request )
Instantiates a template and begins execution.
This method is equivalent to executing the sequence
CreateWorkflowTemplate ,
InstantiateWorkflowTemplate ,
DeleteWorkflowTemplate .
The returned Operation can be used to track execution of
workflow by polling
operations.get .
The Operation will complete when entire workflow is finished.
The running workflow can be aborted via
operations.cancel .
This will cause any inflight jobs to be cancelled and workflow-owned
clusters to be deleted.
The Operation.metadata will be
WorkflowMetadata .
Also see Using
WorkflowMetadata .
On successful completion,
Operation.response will be
Empty .
Exceptions
Type Description
io.grpc.StatusException
instantiateWorkflowTemplate(InstantiateWorkflowTemplateRequest request)
public Operation instantiateWorkflowTemplate ( InstantiateWorkflowTemplateRequest request )
Instantiates a template and begins execution.
The returned Operation can be used to track execution of
workflow by polling
operations.get .
The Operation will complete when entire workflow is finished.
The running workflow can be aborted via
operations.cancel .
This will cause any inflight jobs to be cancelled and workflow-owned
clusters to be deleted.
The Operation.metadata will be
WorkflowMetadata .
Also see Using
WorkflowMetadata .
On successful completion,
Operation.response will be
Empty .
Exceptions
Type Description
io.grpc.StatusException
listWorkflowTemplates(ListWorkflowTemplatesRequest request)
public ListWorkflowTemplatesResponse listWorkflowTemplates ( ListWorkflowTemplatesRequest request )
Lists workflows that match the specified filter in the request.
Exceptions
Type Description
io.grpc.StatusException
updateWorkflowTemplate(UpdateWorkflowTemplateRequest request)
public WorkflowTemplate updateWorkflowTemplate ( UpdateWorkflowTemplateRequest request )
Updates (replaces) workflow template. The updated template
must contain version that matches the current server version.
Exceptions
Type Description
io.grpc.StatusException
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Last updated 2026-03-31 UTC.
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