org.apache.beam.sdk.transforms

Class Combine.Holder<V>

java.lang.Object

org.apache.beam.sdk.transforms.Combine.Holder<V>

Enclosing class:

Combine

public static class Combine.Holder<V>
extends java.lang.Object

Holds a single value value of type V which may or may not be present.

Used only as a private accumulator class.

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object