org.apache.activemq.apollo.util

Class Hasher.BinaryHasher<N,K>

java.lang.Object

org.apache.activemq.apollo.util.Hasher.BinaryHasher<N,K>

Type Parameters:

N -

K -

All Implemented Interfaces:

Hasher<N,K>

Direct Known Subclasses:

Hasher.ToStringHasher

Enclosing interface:

Hasher<N,K>

public static class Hasher.BinaryHasher<N,K>
extends Object
implements Hasher<N,K>

A Hasher implemenation which first convert the Node and Key to byte arrays before calculating the hash using a HashAlgorithim.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.activemq.apollo.util.Hasher

Hasher.BinaryHasher<N,K>, Hasher.HashAlgorithim, Hasher.MessageDigestFactory, Hasher.Native, Hasher.ToStringCodec, Hasher.ToStringHasher

Field Summary

Fields inherited from interface org.apache.activemq.apollo.util.Hasher

CRC32, FNV1A, INTEGER_MASK, JENKINS, MD5, MURMUR

Constructor Summary

Constructors

Constructor and Description
Hasher.BinaryHasher(org.fusesource.hawtbuf.codec.Codec<N> nodeCodec, org.fusesource.hawtbuf.codec.Codec<K> keyCodec, Hasher.HashAlgorithim hashAlgorithim)

Method Summary

Methods

Modifier and Type	Method and Description
int	hash(org.fusesource.hawtbuf.Buffer buffer)
int	hashKey(K value)
int	hashNode(N node, int i)

Methods inherited from class java.lang.Object

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

Constructor Detail

Hasher.BinaryHasher

public Hasher.BinaryHasher(org.fusesource.hawtbuf.codec.Codec<N> nodeCodec,
                   org.fusesource.hawtbuf.codec.Codec<K> keyCodec,
                   Hasher.HashAlgorithim hashAlgorithim)

Method Detail

hashNode

public int hashNode(N node,
           int i)

Specified by:

hashNode in interface Hasher<N,K>

hashKey

public int hashKey(K value)

Specified by:

hashKey in interface Hasher<N,K>

hash

public int hash(org.fusesource.hawtbuf.Buffer buffer)