Interface WorkflowsGrpc.AsyncService (2.27.0)

Version 2.27.0

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public static interface WorkflowsGrpc.AsyncService

Workflows is used to deploy and execute workflow programs. Workflows makes sure the program executes reliably, despite hardware and networking interruptions.

Methods

createWorkflow(CreateWorkflowRequest request, StreamObserver<Operation> responseObserver)

public default void createWorkflow(CreateWorkflowRequest request, StreamObserver<Operation> responseObserver)

Creates a new workflow. If a workflow with the specified name already exists in the specified project and location, the long running operation returns a ALREADY_EXISTS error.

Parameters
Name	Description
request	CreateWorkflowRequest
responseObserver	io.grpc.stub.StreamObserver<Operation>

deleteWorkflow(DeleteWorkflowRequest request, StreamObserver<Operation> responseObserver)

public default void deleteWorkflow(DeleteWorkflowRequest request, StreamObserver<Operation> responseObserver)

Deletes a workflow with the specified name. This method also cancels and deletes all running executions of the workflow.

Parameters
Name	Description
request	DeleteWorkflowRequest
responseObserver	io.grpc.stub.StreamObserver<Operation>

getWorkflow(GetWorkflowRequest request, StreamObserver<Workflow> responseObserver)

public default void getWorkflow(GetWorkflowRequest request, StreamObserver<Workflow> responseObserver)

Gets details of a single workflow.

Parameters
Name	Description
request	GetWorkflowRequest
responseObserver	io.grpc.stub.StreamObserver<Workflow>

listWorkflows(ListWorkflowsRequest request, StreamObserver<ListWorkflowsResponse> responseObserver)

public default void listWorkflows(ListWorkflowsRequest request, StreamObserver<ListWorkflowsResponse> responseObserver)

Lists workflows in a given project and location. The default order is not specified.

Parameters
Name	Description
request	ListWorkflowsRequest
responseObserver	io.grpc.stub.StreamObserver<ListWorkflowsResponse>

updateWorkflow(UpdateWorkflowRequest request, StreamObserver<Operation> responseObserver)

public default void updateWorkflow(UpdateWorkflowRequest request, StreamObserver<Operation> responseObserver)

Updates an existing workflow. Running this method has no impact on already running executions of the workflow. A new revision of the workflow might be created as a result of a successful update operation. In that case, the new revision is used in new workflow executions.

Parameters
Name	Description
request	UpdateWorkflowRequest
responseObserver	io.grpc.stub.StreamObserver<Operation>