de.greenrobot.common.hash

Class FNV64

java.lang.Object

de.greenrobot.common.hash.FNV64

All Implemented Interfaces:

Checksum

public class FNV64
extends Object
implements Checksum

Hash function FNV-1a (http://www.isthe.com/chongo/tech/comp/fnv).

Constructor Summary

Constructors

Constructor and Description
FNV64()

Method Summary

Methods

Modifier and Type	Method and Description
long	getValue()
void	reset()
void	update(byte[] b, int off, int len)
void	update(int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

FNV64

public FNV64()

Method Detail

update

public void update(int b)

Specified by:

update in interface Checksum

update

public void update(byte[] b,
          int off,
          int len)

Specified by:

update in interface Checksum

getValue

public long getValue()

Specified by:

getValue in interface Checksum

reset

public void reset()

Specified by:

reset in interface Checksum