org.atmosphere.cache
Class SessionBroadcasterCache

java.lang.Object
  org.atmosphere.cache.BroadcasterCacheBase
      org.atmosphere.cache.SessionBroadcasterCache

All Implemented Interfaces:

BroadcasterCache<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>

public class SessionBroadcasterCache
extends BroadcasterCacheBase

Simple HttpSession based BroadcasterCache

Author:

Jeanfrancois Arcand

Nested Class Summary

Nested classes/interfaces inherited from class org.atmosphere.cache.BroadcasterCacheBase

BroadcasterCacheBase.CachedMessage

Nested classes/interfaces inherited from interface org.atmosphere.cpr.BroadcasterCache

BroadcasterCache.STRATEGY

Field Summary

Fields inherited from class org.atmosphere.cache.BroadcasterCacheBase

maxCachedinMs, queue, reaper

Fields inherited from interface org.atmosphere.cpr.BroadcasterCache

BROADCASTER_CACHE_TRACKER

Constructor Summary

SessionBroadcasterCache()

Method Summary

void	cache(AtmosphereResource<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> r, BroadcasterCacheBase.CachedMessage cm) Cache the last message broadcasted.
BroadcasterCacheBase.CachedMessage	retrieveLastMessage(AtmosphereResource<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> r) Return the last message broadcasted to the AtmosphereResource.

Methods inherited from class org.atmosphere.cache.BroadcasterCacheBase

addToCache, getMaxCachedinMs, retrieveFromCache, setExecutorService, setMaxCachedinMs, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionBroadcasterCache

public SessionBroadcasterCache()

Method Detail

cache

public void cache(AtmosphereResource<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> r,
                  BroadcasterCacheBase.CachedMessage cm)

Cache the last message broadcasted.

Specified by:

cache in class BroadcasterCacheBase

Parameters:

r - AtmosphereResource.

cm - BroadcasterCacheBase.CachedMessage

retrieveLastMessage

public BroadcasterCacheBase.CachedMessage retrieveLastMessage(AtmosphereResource<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> r)

Return the last message broadcasted to the AtmosphereResource.

Specified by:

retrieveLastMessage in class BroadcasterCacheBase

Parameters:

r - AtmosphereResource.

Returns:

a BroadcasterCacheBase.CachedMessage, or null if not matched.