@Override
    public void receive(org.jgroups.Message jgmsg) {
      receive(jgmsg, false);
    }
JGroupsReceiver receives incoming JGroups messages and passes them to a handler. It may be
accessed through JChannel.getReceiver().
geode-membership/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java