io.milton.zsync

Class OffsetPair

java.lang.Object

io.milton.zsync.OffsetPair

public class OffsetPair
extends Object

An object representing a single match between a block on the client file and a block on the server file. The Pair (localOffset, remoteBlock) means that the block in the local file at byte localOffset is identical to block number remoteBlock in the remote file.

Author:

Nick

Field Summary

Fields

Modifier and Type	Field and Description
long	localOffset The byte offset of the block in the local file
long	remoteBlock The index of the block in the remote file

Constructor Summary

Constructors

Constructor and Description
OffsetPair(long offset, long blockIndex) Constructs an immutable OffsetPair.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

localOffset

public final long localOffset

The byte offset of the block in the local file

remoteBlock

public final long remoteBlock

The index of the block in the remote file

Constructor Detail

OffsetPair

public OffsetPair(long offset,
                  long blockIndex)

Constructs an immutable OffsetPair.

Parameters:

offset - The start byte of the local block

blockIndex - The index of the remote block