PValueBase (Google Cloud Dataflow SDK 1.9.1 API)

Google Cloud Dataflow SDK for Java, version 1.9.1

com.google.cloud.dataflow.sdk.values

Class PValueBase

  • All Implemented Interfaces:
    PInput, POutput, PValue
    Direct Known Subclasses:
    TypedPValue


    public abstract class PValueBase
    extends POutputValueBase
    implements PValue
    A PValueBase is an abstract base class that provides sensible default implementations for methods of PValue. In particular, this includes functionality for getting/setting:
    • The Pipeline that the PValue is part of.
    • Whether the PValue has bee finalized (as an input or an output), after which its properties can no longer be changed.

    For internal use.


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