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 final HashAlgorithm

hashAlgorithm

private 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(String key, List<Session> copySessionList)

Session

getSessionByKey(String key)

Returns a session by special key.

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

Field Details
- sessions
  
  private transient volatile List<Session> sessions
- hashAlgorithm
  
  private final HashAlgorithm hashAlgorithm
Constructor Details
- ElectionMemcachedSessionLocator
  
  public ElectionMemcachedSessionLocator()
- ElectionMemcachedSessionLocator
  
  public ElectionMemcachedSessionLocator(HashAlgorithm hashAlgorithm)
Method Details
- getSessionByKey
  
  public Session getSessionByKey(String key)
  
  Description copied from interface: MemcachedSessionLocator
  
  Returns a session by special key.
  
  Parameters:
  
  key -
  
  Returns:
- getSessionByElection
  
  private Session getSessionByElection(String key, List<Session> copySessionList)
- updateSessions
  
  public void updateSessions(Collection<Session> list)
  
  Description copied from interface: MemcachedSessionLocator
  
  Update sessions when session was added or removed.
  
  Parameters:
  
  list - The newer sessions