Package org.perfectjpattern.core.behavioral.observer

Observer Core Pattern implementation.

See:
Description

Interface Summary

IClock	Abstract definition of a Clock
IWidget	Abstract definition of a Widget e.g.

Class Summary

AnalogClock	Concrete implementation of IClock of type Analog
AntiqueClock	Antique Clock is introduced as example use-case where you want to target as Observer a third-party library for which there is no access to its source code and therefore it can't be modified to implement IObserver i.e.
AsynchronousSubject<E>	Implementation of ISubject that notifies Observer instances from separate threads of execution.
DigitalClock	Concrete implementation of IClock of type Digital
Example	Startup Main for the Observer Pattern Example code
ObserverProxy<E>	Implementation of IObserver interface that acts as a Proxy to any plain non-Observer class type.
ParameterlessSubject	Convenience ISubject implementation for cases where the event has no IEventData associated
Subject<E>	Base core implementation of ISubject interface.

Package org.perfectjpattern.core.behavioral.observer Description

Observer Core Pattern implementation.