weblogic.wsee.util

Class StableHash<T>

java.lang.Object

weblogic.wsee.util.StableHash<T>

Deprecated.

public class StableHash<T>
extends java.lang.Object

Stable hash algorithm. This hash allows the addition and removal of hash value points with minimal disruption in the values produced by the hash overall.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	StableHash.HashFunction Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.SortedMap<java.lang.Integer,T>	circle Deprecated.
private StableHash.HashFunction	hashFunction Deprecated.
private int	numberOfReplicas Deprecated.

Constructor Summary

Constructors

Constructor and Description
StableHash(StableHash.HashFunction hashFunction, int numberOfReplicas, java.util.Collection<T> nodes) Deprecated.

Method Summary

Modifier and Type	Method and Description
void	add(T node) Deprecated.
T	get(java.lang.Object key) Deprecated.
void	remove(T node) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

hashFunction

private final StableHash.HashFunction hashFunction

Deprecated.

numberOfReplicas

private final int numberOfReplicas

Deprecated.

circle

private final java.util.SortedMap<java.lang.Integer,T> circle

Deprecated.

Constructor Detail

StableHash

public StableHash(StableHash.HashFunction hashFunction,
                  int numberOfReplicas,
                  java.util.Collection<T> nodes)

Deprecated.

Method Detail

add

public void add(T node)

Deprecated.

remove

public void remove(T node)

Deprecated.

get

public T get(java.lang.Object key)

Deprecated.