Class WorkflowsGrpc.WorkflowsStub (2.30.0)

public static final class WorkflowsGrpc.WorkflowsStub extends AbstractAsyncStub<WorkflowsGrpc.WorkflowsStub>

A stub to allow clients to do asynchronous rpc calls to service Workflows.

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

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractAsyncStub > WorkflowsGrpc.WorkflowsStub

Methods

build(Channel channel, CallOptions callOptions)

protected WorkflowsGrpc.WorkflowsStub build(Channel channel, CallOptions callOptions)
Parameters
NameDescription
channelio.grpc.Channel
callOptionsio.grpc.CallOptions
Returns
TypeDescription
WorkflowsGrpc.WorkflowsStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

createWorkflow(CreateWorkflowRequest request, StreamObserver<Operation> responseObserver)

public 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 will return ALREADY_EXISTS error.

Parameters
NameDescription
requestCreateWorkflowRequest
responseObserverio.grpc.stub.StreamObserver<Operation>

deleteWorkflow(DeleteWorkflowRequest request, StreamObserver<Operation> responseObserver)

public 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
NameDescription
requestDeleteWorkflowRequest
responseObserverio.grpc.stub.StreamObserver<Operation>

getWorkflow(GetWorkflowRequest request, StreamObserver<Workflow> responseObserver)

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

Gets details of a single Workflow.

Parameters
NameDescription
requestGetWorkflowRequest
responseObserverio.grpc.stub.StreamObserver<Workflow>

listWorkflows(ListWorkflowsRequest request, StreamObserver<ListWorkflowsResponse> responseObserver)

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

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

Parameters
NameDescription
requestListWorkflowsRequest
responseObserverio.grpc.stub.StreamObserver<ListWorkflowsResponse>

updateWorkflow(UpdateWorkflowRequest request, StreamObserver<Operation> responseObserver)

public 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 may be created as a result of a successful update operation. In that case, such revision will be used in new workflow executions.

Parameters
NameDescription
requestUpdateWorkflowRequest
responseObserverio.grpc.stub.StreamObserver<Operation>