com.google.cloud.dataflow.sdk.runners.worker

Class SinkFactory

java.lang.Object

com.google.cloud.dataflow.sdk.runners.worker.SinkFactory

public final class SinkFactory
extends Object

Constructs a Sink from a Dataflow service protocol Sink definition.

A SinkFactory concrete "subclass" should define a method with the following signature:

 
 static SomeSinkSubclass<T> create(PipelineOptions, CloudObject,
                                   Coder<T>, ExecutionContext,
                                   CounterSet.AddCounterMutator);
  

Method Summary

Modifier and Type	Method and Description
static <T> Sink<T>	create(PipelineOptions options, com.google.api.services.dataflow.model.Sink cloudSink, ExecutionContext executionContext, CounterSet.AddCounterMutator addCounterMutator) Creates a Sink from a Dataflow API Sink definition.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <T> Sink<T> create(PipelineOptions options,
                                 com.google.api.services.dataflow.model.Sink cloudSink,
                                 ExecutionContext executionContext,
                                 CounterSet.AddCounterMutator addCounterMutator)
                          throws Exception

Creates a Sink from a Dataflow API Sink definition.

Throws:

Exception - if the sink could not be decoded and constructed