org.apache.beam.sdk.values

Class PCollectionViews.ValueOrMetadata<T,MetaT>

java.lang.Object

org.apache.beam.sdk.values.PCollectionViews.ValueOrMetadata<T,MetaT>

Enclosing class:

PCollectionViews

public static class PCollectionViews.ValueOrMetadata<T,MetaT>
extends java.lang.Object

Stores values or metadata about values.

Constructor Summary

Constructors

Constructor and Description
ValueOrMetadata(boolean isMetadata, T value, MetaT metadata)

Method Summary

Modifier and Type	Method and Description
static <T,MetaT> PCollectionViews.ValueOrMetadata<T,MetaT>	create(T value)
static <T,MetaT> PCollectionViews.ValueOrMetadata<T,MetaT>	createMetadata(MetaT metadata)
T	get()
MetaT	getMetadata()
boolean	isMetadata()

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueOrMetadata

public ValueOrMetadata(boolean isMetadata,
                       T value,
                       MetaT metadata)

Method Detail

create

public static <T,MetaT> PCollectionViews.ValueOrMetadata<T,MetaT> create(T value)

createMetadata

public static <T,MetaT> PCollectionViews.ValueOrMetadata<T,MetaT> createMetadata(MetaT metadata)

get

public T get()

isMetadata

public boolean isMetadata()

getMetadata

public MetaT getMetadata()