net.fortytwo.flow.diff
Class NullDiffSink<T>

java.lang.Object
  net.fortytwo.flow.diff.NullDiffSink<T>

All Implemented Interfaces:

DiffSink<T>

public class NullDiffSink<T>
extends Object
implements DiffSink<T>

A trivial diff sink which simply throws away all of its input

Author:

Joshua Shinavier (http://fortytwo.net)

Constructor Summary

NullDiffSink()

Method Summary

Sink<T>	getMinus()
Sink<T>	getPlus()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullDiffSink

public NullDiffSink()

Method Detail

getPlus

public Sink<T> getPlus()

Specified by:

getPlus in interface DiffSink<T>

Returns:

the sink for "added" data items

getMinus

public Sink<T> getMinus()

Specified by:

getMinus in interface DiffSink<T>

Returns:

the sink for "removed" data items