org.openzen.zengarden.diff

Class VoidDiff

java.lang.Object

org.openzen.zengarden.diff.VoidDiff

All Implemented Interfaces:

DataDiff<java.lang.Void>

public class VoidDiff
extends java.lang.Object
implements DataDiff<java.lang.Void>

Contains a void diff. Simply returns nothing (null).

Field Summary

Fields

Modifier and Type	Field and Description
static VoidDiff	INSTANCE

Method Summary

Modifier and Type	Method and Description
void	serialize(DataOutput output) Serializes the diff to the given output stream.
java.lang.Void	update(java.lang.Void value) Updates the given value.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final VoidDiff INSTANCE

Method Detail

update

public java.lang.Void update(java.lang.Void value)

Description copied from interface: DataDiff

Updates the given value. The value must be the original value used to make the diff; otherwise the output is undetermined.

Specified by:

update in interface DataDiff<java.lang.Void>

Parameters:

value - original value

Returns:

modified value

serialize

public void serialize(DataOutput output)
               throws java.io.IOException

Description copied from interface: DataDiff

Serializes the diff to the given output stream.

Specified by:

serialize in interface DataDiff<java.lang.Void>

Parameters:

output - output stream

Throws:

java.io.IOException - if an I/O error occurs