A partnership object is created to manage interactions between objects in an object oriented computing environment. A first object requests to interact with a second object. A partnership object is created and each of the first and second objects is provided with a reference to the partnership object....http://www.google.fr/patents/US7877756?utm_source=gb-gplus-shareBrevet US7877756 - Apparatus and method for inter-object communication
Apparatus and method for inter-object communication