Coherence Contd. Listening the cluster

I am assuming my other blogs related to Coherence has been read. The nodes in a cluster are also called Members. Like Cache events, cluster also generates events when a Member joins, leaving or left. Say, if we need to clear some of the resources if a Member leaves or dynamically increase the pool size of a resource when additional members join in (I don't know, I am just making the requirements up!). Here is a sample code showing where and how to do it:

   NamedCache nCache = CacheFactory.getCache ("Cache");
   nCache.getCacheService ().addMemberListener (new MemberListener () {
                 final Member local = nCache.getCacheService ().getCluster ().getLocalMember ();
                 public void memberJoined (MemberEvent evt) {
                   // -- The Member which the event is associated to
                   Member eM = evt.getMember ();
                   // -- Do the fancy stuff
                 }
                   
                 public void memberLeaving (MemberEvent evt) {
                 }

                 public void memberLeft (MemberEvent evt) {
                 }
   });

And thats it again!