[jboss-user] [JBossCache] - insert vs update in CacheLoader

aditsu do-not-reply at jboss.com
Sun Jun 17 23:29:51 EDT 2007


Hi, I'm using jboss cache 1.4.1.SP3 and implementing a custom cache loader (that uses a database). How can I tell when a new node is inserted and when an existing node is updated? Right now the only way I found is to query the database for the node's record. I need this information in order to decide whether to do an INSERT or an UPDATE. But this extra SELECT query is clumsy and should be redundant. How can I get rid of it?


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