com.google.cloud.dataflow.sdk.util

Class SizedSideInputReader.Defaults

java.lang.Object

com.google.cloud.dataflow.sdk.util.SizedSideInputReader.Defaults

All Implemented Interfaces:

SideInputReader, SizedSideInputReader

Direct Known Subclasses:

DataflowSideInputReader

Enclosing interface:

SizedSideInputReader

public abstract static class SizedSideInputReader.Defaults
extends Object
implements SizedSideInputReader

Abstract class providing default implementations for methods of SizedSideInputReader.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.cloud.dataflow.sdk.util.SizedSideInputReader

SizedSideInputReader.Defaults

Constructor Summary

Constructors

Constructor and Description
Defaults()

Method Summary

Modifier and Type	Method and Description
<T> T	get(PCollectionView<T> view, BoundedWindow window) Returns the value of the given PCollectionView for the given BoundedWindow.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.cloud.dataflow.sdk.util.SizedSideInputReader

getSized

Methods inherited from interface com.google.cloud.dataflow.sdk.util.SideInputReader

contains, isEmpty

Constructor Detail

Defaults

public Defaults()

Method Detail

get

public <T> T get(PCollectionView<T> view,
                 BoundedWindow window)

Description copied from interface: SideInputReader

Returns the value of the given PCollectionView for the given BoundedWindow.

It is valid for a side input to be null. It is not valid for this to return null for any other reason.

Specified by:

get in interface SideInputReader