Package org.apache.beam.runners.fnexecution.state

Class GrpcStateService

java.lang.Object
org.apache.beam.model.fnexecution.v1.BeamFnStateGrpc.BeamFnStateImplBase
org.apache.beam.runners.fnexecution.state.GrpcStateService
All Implemented Interfaces:
AutoCloseable, org.apache.beam.model.fnexecution.v1.BeamFnStateGrpc.AsyncService, org.apache.beam.runners.fnexecution.state.StateDelegator, org.apache.beam.sdk.fn.server.FnService, org.apache.beam.vendor.grpc.v1p60p1.io.grpc.BindableService
public class GrpcStateService extends org.apache.beam.model.fnexecution.v1.BeamFnStateGrpc.BeamFnStateImplBase implements org.apache.beam.runners.fnexecution.state.StateDelegator, org.apache.beam.sdk.fn.server.FnService
An implementation of the Beam Fn State service.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    static GrpcStateService
    create()
    Create a new GrpcStateService.
    org.apache.beam.runners.fnexecution.state.StateDelegator.Registration
    registerForProcessBundleInstructionId(String processBundleInstructionId, org.apache.beam.runners.fnexecution.state.StateRequestHandler handler)
     
    org.apache.beam.vendor.grpc.v1p60p1.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.StateRequest>
    state(org.apache.beam.vendor.grpc.v1p60p1.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.StateResponse> responseObserver)
     

    Methods inherited from class org.apache.beam.model.fnexecution.v1.BeamFnStateGrpc.BeamFnStateImplBase

    bindService

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.beam.vendor.grpc.v1p60p1.io.grpc.BindableService

    bindService

  • Method Details

    • create

      public static GrpcStateService create()
      Create a new GrpcStateService.

    • close

      public void close() throws Exception
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface org.apache.beam.sdk.fn.server.FnService
      Throws:
      Exception

    • state

      public org.apache.beam.vendor.grpc.v1p60p1.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.StateRequest> state(org.apache.beam.vendor.grpc.v1p60p1.io.grpc.stub.StreamObserver<org.apache.beam.model.fnexecution.v1.BeamFnApi.StateResponse> responseObserver)
      Specified by:
      state in interface org.apache.beam.model.fnexecution.v1.BeamFnStateGrpc.AsyncService

    • registerForProcessBundleInstructionId

      public org.apache.beam.runners.fnexecution.state.StateDelegator.Registration registerForProcessBundleInstructionId(String processBundleInstructionId, org.apache.beam.runners.fnexecution.state.StateRequestHandler handler)
      Specified by:
      registerForProcessBundleInstructionId in interface org.apache.beam.runners.fnexecution.state.StateDelegator