Package com.orientechnologies.common.comparator

Class OUnsafeByteArrayComparator

java.lang.Object

com.orientechnologies.common.comparator.OUnsafeByteArrayComparator

All Implemented Interfaces:

Comparator<byte[]>

public class OUnsafeByteArrayComparator
extends Object
implements Comparator<byte[]>

Comparator for fast byte arrays comparison using Unsafe class. Bytes are compared like unsigned not like signed bytes.

Since:

08.07.12

Author:

Andrey Lomakin (a.lomakin-at-orientdb.com)

Field Summary

Fields

Modifier and Type	Field	Description
static final OUnsafeByteArrayComparator	INSTANCE

Constructor Summary

Constructors

Constructor	Description
OUnsafeByteArrayComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(byte[] arrayOne, byte[] arrayTwo)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

INSTANCE

public static final OUnsafeByteArrayComparator INSTANCE

Constructor Details

OUnsafeByteArrayComparator

public OUnsafeByteArrayComparator()

Method Details

compare

public int compare(byte[] arrayOne,
 byte[] arrayTwo)

Specified by:

compare in interface Comparator<byte[]>