SipApplicationSessionBindingListener

The SipApplicationSessionBindingListener interface allows an object to receive notifications when it is bound to or unbound from a SipApplicationSession. Notifications are delivered as SipApplicationSessionBindingEvent objects, providing context about the binding or unbinding event.
This can occur in the following cases:

• A servlet programmer explicitly binds or unbinds an attribute to/from a SipApplicationSession.
• An application session is invalidated.
• An application session times out.

Implementing this interface enables objects to handle lifecycle events related to their association with a SipApplicationSession, such as performing cleanup on unbinding or initializing resources on binding.