Observable object. More...

Inheritance diagram for cogitant.base.ObservableObject:

Public Member Functions
void	attachObserver (Observer obs) throws ExceptionObserver
	Adds a new Observer. More...

void	detachObserver (Observer obs) throws ExceptionObserver
	Detachs an Observer. More...

void	lock ()
	Locks the object. More...

void	unlock ()
	Unlocks the object. More...

boolean	isLocked ()
	Is the object locked. More...

Detailed Description

Observable object.

Member Function Documentation

◆ attachObserver()

void cogitant.base.ObservableObject.attachObserver ( Observer obs ) throws ExceptionObserver

Adds a new Observer.

◆ detachObserver()

void cogitant.base.ObservableObject.detachObserver ( Observer obs ) throws ExceptionObserver

Detachs an Observer.

◆ isLocked()

boolean cogitant.base.ObservableObject.isLocked ( )

Is the object locked.

◆ lock()

void cogitant.base.ObservableObject.lock ( )

Locks the object.

Observers cannot be notified when the ObservableObject is not locked. lock() creates data (depending on the implementation) allowing to notify observers.

◆ unlock()

void cogitant.base.ObservableObject.unlock ( )

Unlocks the object.