com.espertech.esper.util

Class MurmurHash

java.lang.Object

com.espertech.esper.util.MurmurHash

public class MurmurHash
extends Object

This is a very fast, non-cryptographic hash suitable for general hash-based lookup. See http://murmurhash.googlepages.com/ for more details.

The C version of MurmurHash 2.0 found at that site was ported to Java by Andrzej Bialecki (ab at getopt org).

Constructor Summary

Constructors

Constructor and Description
MurmurHash()

Method Summary

Modifier and Type	Method and Description
static int	hash(byte[] data, int offset, int length, int seed)

Methods inherited from class java.lang.Object

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

Constructor Detail

MurmurHash

public MurmurHash()

Method Detail

hash

public static int hash(byte[] data,
                       int offset,
                       int length,
                       int seed)