| Optional interface for an object in an ObjectPool. If the objects created
by the ObjcetFactory implement this, the pool will register as a listener
when an object is checked out, and deregister when the object is returned.
Then if the object sends a close or error event, the pool will return the
object to the pool without the client having to do so explicitly.
author:
Aaron Mulder (ammulder@alumni.princeton.edu) |