com.google.cloud.dataflow.sdk.values

Interface PValue

All Superinterfaces:

PInput, POutput

All Known Subinterfaces:

PCollectionView<T>

All Known Implementing Classes:

PCollection, PValueBase, TypedPValue

public interface PValue
extends POutput, PInput

The interface for values that can be input to and output from PTransforms.

Method Summary

Modifier and Type	Method and Description
String	getName() Returns the name of this PValue.
AppliedPTransform<?,?,?>	getProducingTransformInternal() Returns the AppliedPTransform that this PValue is an output of.

Methods inherited from interface com.google.cloud.dataflow.sdk.values.POutput

expand, finishSpecifyingOutput, getPipeline, recordAsOutput

Methods inherited from interface com.google.cloud.dataflow.sdk.values.PInput

expand, finishSpecifying, getPipeline

Method Detail

getName

String getName()

Returns the name of this PValue.

getProducingTransformInternal

AppliedPTransform<?,?,?> getProducingTransformInternal()

Returns the AppliedPTransform that this PValue is an output of.

For internal use only.