[jboss-dev-forums] [Design of Clustering on JBoss (Clusters/JBoss)] - Re: JBAS-4228 Preferred master node for HASingleton

galder.zamarreno@jboss.com do-not-reply at jboss.com
Thu Feb 7 16:39:55 EST 2008


"bstansberry at jboss.com" wrote : I want it to keep extending HASingletonElectionPolicySimple.  That really is the new default, in the sense that a call to isDRMMasterReplica() is basically the same as a HASEPS with a default 0 position. Extending HASEPS lets us have the simple added feature of that class. 

Fair point.

"bstansberry at jboss.com" wrote : Yeah, give it an MBean interface.  Let people change the preferred master via the JMX console. Changing a string attribute is a lot simple to support via tools vs. having to plug in a new polcy instance.

Ok.

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