Application integrating method in computerized system, by answering query to composite object with reference pointing to second interface associated with application

摘要

A real world object is represented as composite object (10) containing an aspect. A facet of the real world object is represented as the aspect of the composite object. The application is associated with the aspect. A query (13) from a client to the composite object is enabled for a function associated with the aspect of the composite object. The query to the composite object is answered with a reference (103) pointing to a second interface (102) associated with the application. The second interface is provided by means of an aspect system object (101) which implements the function queried for. Independent claims are also included for the following: (a) a system for computerized control of a real world object; (b) and a computer program for application integration in a computerized system.