com.ocs.dynamo.ui

Interface Subject<T extends AbstractEntity<?>>

Type Parameters:

T - the type of the entity being observed

public interface Subject<T extends AbstractEntity<?>>

A subject (also known as an Observable) according to the well-known pattern

Author:

bas.rutten

Method Summary

Modifier and Type	Method and Description
void	notifyObservers(T entity) Notifies all observers
void	register(Observer<T> observer) Registers an observer
void	unregister(Observer<T> observer) Unregisters an observer
void	unregisterAll() Unregisters all observers

Method Detail

register

void register(Observer<T> observer)

Registers an observer

Parameters:

observer - the observer to register

unregister

void unregister(Observer<T> observer)

Unregisters an observer

Parameters:

observer - the observer to unregister

unregisterAll

void unregisterAll()

Unregisters all observers

notifyObservers

void notifyObservers(T entity)

Notifies all observers

Parameters:

entity - the entity that has changed