Package net.rubyeye.xmemcached.impl

Class ElectionMemcachedSessionLocator

java.lang.Object

net.rubyeye.xmemcached.impl.AbstractMemcachedSessionLocator

net.rubyeye.xmemcached.impl.ElectionMemcachedSessionLocator

All Implemented Interfaces:

MemcachedSessionLocator

public class ElectionMemcachedSessionLocator
extends AbstractMemcachedSessionLocator

Election hash strategy

Field Summary

Fields

Modifier and Type	Field	Description
private HashAlgorithm	hashAlgorithm
private java.util.List<Session>	sessions

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

failureMode

Constructor Summary

Constructors

Constructor	Description
ElectionMemcachedSessionLocator()
ElectionMemcachedSessionLocator(HashAlgorithm hashAlgorithm)

Method Summary

Modifier and Type	Method	Description
private Session	getSessionByElection(java.lang.String key, java.util.List<Session> copySessionList)
Session	getSessionByKey(java.lang.String key)	Returns a session by special key.
void	updateSessions(java.util.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

Field Detail

sessions

private transient volatile java.util.List<Session> sessions

hashAlgorithm

private final HashAlgorithm hashAlgorithm

Constructor Detail

ElectionMemcachedSessionLocator

public ElectionMemcachedSessionLocator()

ElectionMemcachedSessionLocator

public ElectionMemcachedSessionLocator(HashAlgorithm hashAlgorithm)

Method Detail

getSessionByKey

public Session getSessionByKey(java.lang.String key)

Description copied from interface: MemcachedSessionLocator

Returns a session by special key.

Returns:

getSessionByElection

private Session getSessionByElection(java.lang.String key,
                                     java.util.List<Session> copySessionList)

updateSessions

public void updateSessions(java.util.Collection<Session> list)

Description copied from interface: MemcachedSessionLocator

Update sessions when session was added or removed.

Parameters:

list - The newer sessions