org.openzen.zengarden.delta

Class VoidDelta

java.lang.Object

org.openzen.zengarden.delta.VoidDelta

All Implemented Interfaces:

DataDelta<java.lang.Void>

public class VoidDelta
extends java.lang.Object
implements DataDelta<java.lang.Void>

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

Field Summary

Fields

Modifier and Type	Field and Description
static VoidDelta	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 VoidDelta INSTANCE

Method Detail

update

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

Description copied from interface: DataDelta

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 DataDelta<java.lang.Void>

Parameters:

value - original value

Returns:

modified value

serialize

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

Description copied from interface: DataDelta

Serializes the diff to the given output stream.

Specified by:

serialize in interface DataDelta<java.lang.Void>

Parameters:

output - output stream

Throws:

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