Provides a notification API for the MQ client runtime to inform an application about a MQ connection state changes.

The current notification types defined for the MQ 4.0 release are as follows:

A MQ application sets a connection event listener in order to be notified for the MQ events. The API to set the notification listener is defined in the com.sun.messaging.jms.Connection class.

@see com.sun.messaging.jms