RpcDispatcher/MessageDispatcher changes --------------------------------------- Key: JGRP-1620 URL: https://issues.jboss.org/browse/JGRP-1620 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assignee: Bela Ban Fix For: 4.0 * In MessageDispatcher.castMessageXXX() and send(), we pass a Message as argument. Change this to only ship the byte[] buffer and options. ** This prevents a unicast RPC from having a message with a null dest, or a multicast RPC having a message with a non-null dest (JGRP-1617). * Sync and async calls ** If a unicast call is async, return null immediately after sending it *** In case of a callWithFuture() -> return a null future as well (not a {{NullFuture}}!) * If a multicast call is async, return null immediately (instead of an {{RspList}}) *** In case of a callWithFuture -> return a null future (instead of a {{nullFuture}}) * Investigate whether non-blocking RPCs need to create Request instances at all ** This prevents creation and population of the hashmap (for {{GroupRequest}}) ** Async requests could be dispatched to {{RequestCorrelator}} directly * Return a {{CompletableFuture}} instead of a {{NotifyingFuture}} * Remove {{NotifyingFuture}} and {{FutureListener}}: requires changing {{ExecutionService}} ** Perhaps: https://github.com/wburns/infinispan/blob/ISPN-6074/core/src/main/java/or... * Replaced {{org.jgroups.TimeoutException}} with {{java.util.concurrent.TimeoutException}}