[infinispan-dev] DistributedExecutionCompletionService 2.0

Hey, One of the users rightfully asked for extension of DistributedExecutionCompletionService to include task submission to cluster of nodes - http://community.jboss.org/thread/175686?tstart=0 Galder and I debated the resulting https://github.com/infinispan/infinispan/pull/722 and have concluded that we want to capture the added methods in DistributedCompletionService<V> which extends JDK's CompletionService<V>. The problem is that DistributedCompletionService<V> is exactly the same as DistributedExecutorService but without generics twist. So we end up with essentially duplicate interface. Now, ideally we could have DistributedExecutionCompletionService simply implement DistributedExecutorService and CompletionService but compiler does not allow us to have generics based DistributedExecutionCompletionService implementing non-generics based DistributedExecutorService with the same method definitions. Any suggestions? Vladimir