net.rubyeye.xmemcached.impl

Class ArrayMemcachedSessionLocator

java.lang.Object

net.rubyeye.xmemcached.impl.AbstractMemcachedSessionLocator

net.rubyeye.xmemcached.impl.ArrayMemcachedSessionLocator

All Implemented Interfaces:

MemcachedSessionLocator

public class ArrayMemcachedSessionLocator
extends AbstractMemcachedSessionLocator

Session locator base on hash(key) mod sessions.size().Standard hash strategy

Author:

dennis

Field Summary

Fields inherited from class net.rubyeye.xmemcached.impl.AbstractMemcachedSessionLocator

failureMode

Constructor Summary

Constructors

Constructor and Description
ArrayMemcachedSessionLocator()
ArrayMemcachedSessionLocator(HashAlgorithm hashAlgorighm)

Method Summary

Methods

Modifier and Type	Method and Description
long	getHash(int size, String key)
long	getNext(int size, long start)
Session	getSessionByKey(String key) Returns a session by special key.
void	setHashAlgorighm(HashAlgorithm hashAlgorighm)
void	updateSessions(Collection<Session> list) Update sessions when session was added or removed.

Methods inherited from class net.rubyeye.xmemcached.impl.AbstractMemcachedSessionLocator

setFailureMode

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayMemcachedSessionLocator

public ArrayMemcachedSessionLocator()

ArrayMemcachedSessionLocator

public ArrayMemcachedSessionLocator(HashAlgorithm hashAlgorighm)

Method Detail

setHashAlgorighm

public final void setHashAlgorighm(HashAlgorithm hashAlgorighm)

getHash

public final long getHash(int size,
           String key)

getSessionByKey

public final Session getSessionByKey(String key)

Description copied from interface: MemcachedSessionLocator

Returns a session by special key.

Returns:

getNext

public final long getNext(int size,
           long start)

updateSessions

public final void updateSessions(Collection<Session> list)

Description copied from interface: MemcachedSessionLocator

Update sessions when session was added or removed.

Parameters:

list - The newer sessions