} else if(action.equals(XcpMessage.ACTION_UNREGISTER)) {
this.unregister(msg.getDestination(), msg.getConsumerId());
} else if(action.equals(XcpMessage.ACTION_UNREGISTER_DUR)) {
this.unregisterDur(msg.getSubscriberName());
} else {
throw new XcpException("unknown action " + action);
}
}