[jboss-dev-forums] [Design of JBossCache] - Re: SELECT FOR UPDATE semantics

manik.surtani@jboss.com do-not-reply at jboss.com
Mon Nov 10 06:34:31 EST 2008


Actually, it is supported.  :-)  

Just do this:


  | // start transaction ... 
  | cache.getInvocationContext().getOptionOverrides().setForceWriteLock(true);
  | Node n = cache.get("/a/b/c"); // this acquires a WRITE LOCK on this node
  | ... 
  | ...
  | // end transaction
  | 


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