JavaCard OS

In my applet A, I want to subscribe to a life cycle state of another applet B present on the card. No matter when the applet B is deleted by ADM, and also applet B - AID is removed from GP Registry, an event is fired so that as subscriber, my applet A is called to delete all information related to the applet B.
Is it feasible in Javacard Framework?

Use simple SIO concepts.
You can have a server applet which can get notified when the subscribed client applet is getting deleted.

There is no problem to let applet A know that applet B is deleted.
But I don't think applet A can delete all the in formation related to applet B .