Package de.swa.fuh.qrefinement.observer

Class AbstractObserver

java.lang.Object
de.swa.fuh.qrefinement.observer.AbstractObserver
Direct Known Subclasses:
ImageObservers, TextObservers
public abstract class AbstractObserver
extends java.lang.Object
Class defining an interface for concrete observer container classes. Part of the implementation of the observer pattern.
Author:
Nicolas Boch

  • Constructor Summary

    Constructors 
    Constructor Description
    AbstractObserver()  

  • Method Summary

    Modifier and Type Method Description
    abstract void notifyChange​(java.io.File fileRef)  
    abstract void subscribe​(UpdateMarks subscriber)  
    abstract void unsubscribe​(UpdateMarks subscriber)  

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait