code: @Override
  	protected int storeMessage(AbstractMessage message, int previousHandle) throws JMSException
      {
      	return ((InMemoryLinkedDataStore)dataStore).store(message, previousHandle);
  	}
docs: /*
  (non-Javadoc)
  @see net.timewalker.ffmq4.local.destination.store.impl.AbstractMessageStore#storeMessage(net.timewalker.ffmq4.common.message.AbstractMessage, int)