org.openzen.zengarden.diff

Class ByteBufferDiff

java.lang.Object

org.openzen.zengarden.diff.ByteBufferDiff

All Implemented Interfaces:

DataDiff<java.nio.ByteBuffer>

public class ByteBufferDiff
extends java.lang.Object
implements DataDiff<java.nio.ByteBuffer>

Constructor Summary

Constructors

Constructor and Description
ByteBufferDiff(DataDiff<byte[]> byteUpdates)

Method Summary

Modifier and Type	Method and Description
static ByteBufferDiff	create(java.nio.ByteBuffer data)
void	serialize(DataOutput output) Serializes the diff to the given output stream.
java.nio.ByteBuffer	update(java.nio.ByteBuffer value) Updates the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferDiff

public ByteBufferDiff(DataDiff<byte[]> byteUpdates)

Method Detail

create

public static ByteBufferDiff create(java.nio.ByteBuffer data)

update

public java.nio.ByteBuffer update(java.nio.ByteBuffer 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.nio.ByteBuffer>

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.nio.ByteBuffer>

Parameters:

output - output stream

Throws:

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