org.apache.beam.fn.harness.control

Class RegisterHandler

java.lang.Object

org.apache.beam.fn.harness.control.RegisterHandler

public class RegisterHandler
extends java.lang.Object

A handler and datastore for types that be can be registered via the Fn API.

Allows for BeamFnApi.RegisterRequests to occur in parallel with subsequent requests that may lookup registered values by blocking lookups until registration occurs.

Constructor Summary

Constructors

Constructor and Description
RegisterHandler()

Method Summary

Modifier and Type	Method and Description
org.apache.beam.vendor.grpc.v1p13p1.com.google.protobuf.Message	getById(java.lang.String id)
org.apache.beam.model.fnexecution.v1.BeamFnApi.InstructionResponse.Builder	register(org.apache.beam.model.fnexecution.v1.BeamFnApi.InstructionRequest request)

Methods inherited from class java.lang.Object

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

Constructor Detail

RegisterHandler

public RegisterHandler()

Method Detail

getById

public org.apache.beam.vendor.grpc.v1p13p1.com.google.protobuf.Message getById(java.lang.String id)

register

public org.apache.beam.model.fnexecution.v1.BeamFnApi.InstructionResponse.Builder register(org.apache.beam.model.fnexecution.v1.BeamFnApi.InstructionRequest request)