com.orientechnologies.common.comparator

Class OUnsafeByteArrayComparatorV2

java.lang.Object

com.orientechnologies.common.comparator.OUnsafeByteArrayComparatorV2

All Implemented Interfaces:

Comparator<byte[]>

public class OUnsafeByteArrayComparatorV2
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), Daniel Ritter

Field Summary

Fields

Modifier and Type	Field and Description
static OUnsafeByteArrayComparatorV2	INSTANCE

Constructor Summary

Constructors

Constructor and Description
OUnsafeByteArrayComparatorV2()

Method Summary

Modifier and Type	Method and 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

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

INSTANCE

public static final OUnsafeByteArrayComparatorV2 INSTANCE

Constructor Detail

OUnsafeByteArrayComparatorV2

public OUnsafeByteArrayComparatorV2()

Method Detail

compare

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

Specified by:

compare in interface Comparator<byte[]>