public String toString() {
        return super.toString() + " recipient: " + recipient + "packet: " + (packet == null ? "(null)" : packet.toXML());
    }
Task to be executed by remote nodes to deliver the requested packet to the requested
receiver.

@author Gaston Dombiak
xmppserver/src/main/java/org/jivesoftware/openfire/cluster/RemotePacketExecution.java