/**
* Indicates whether an item exists in this <CODE>MapMessage</CODE> object.
*
* @param name the name of the item to test
* @return true if the item exists
* @throws JMSException if the JMS provider fails to determine if the item exists due to some
* internal error.
*/
@Override
public boolean itemExists(String name) throws JMSException {
return facade.itemExists(name);
}
