[jboss-jira] [JBoss JIRA] Created: (JBCACHE-880) Add expiration policy for nodes based on a node's expiration key

[Elias Ross (JIRA)]

Add expiration policy for nodes based on a node's expiration key
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                 Key: JBCACHE-880
                 URL: http://jira.jboss.com/jira/browse/JBCACHE-880
             Project: JBoss Cache
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
            Reporter: Elias Ross
         Assigned To: Manik Surtani



It is useful to specify an expiration time (TTL) for cache values individually. For example, in caching web page contents, the data should be retained based on the HTTP header "Expires". Or, for caching session data, it should be kept based on the user's preference, e.g. Yahoo! Mail allows the authentication credentials to be cached from 1-24 hours.

Example usage:

TreeCache cache;
Fqn fqn1 = new Fqn("node1");
Fqn fqn2 = new Fqn("node2");
cache.put(fqn1, "expiration", new Long( ... ));
cache.put(fqn1, "data", ... );
cache.put(fqn2, "expiration", new Long( ... ));
cache.put(fqn2, "data", ... );


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