ClusteredGetCommand clusteredGet = (ClusteredGetCommand) command;
if (distributionManager.isAffectedByRehash(clusteredGet.getKey()))
return UnsureResponse.INSTANCE;
return SuccessfulResponse.create(returnValue);
} else if (command instanceof SingleRpcCommand) {
SingleRpcCommand src = (SingleRpcCommand) command;
ReplicableCommand c = src.getCommand();
byte commandId = c.getCommandId();
if (c instanceof WriteCommand) {
if (returnValue == null) return null;
// check if this is successful.
WriteCommand wc = (WriteCommand) c;