Class Diagram Example: Advanced Relationships

/*
* Advanced relationships
* UML User Guide p. 137
*/

/**
* @opt attributes
* @opt operations
* @hidden
*/
class UMLOptions {}

class Controller {}
class EmbeddedAgent {}
class PowerManager {}

/**
* @extends Controller
* @extends EmbeddedAgent
* @navassoc - - - PowerManager
*/
class  SetTopController implements URLStreamHandler {
        int authorizationLevel;
        void startUp() {}
        void shutDown() {}
        void connect() {}
}

/** @depend - <friend> - SetTopController */
class ChannelIterator {}

interface URLStreamHandler {
        void OpenConnection();
        void parseURL();
        void setURL();
        void toExternalForm();
}