portaview.model
Class ImageModel

java.lang.Object
  java.util.Observable
      portaview.model.DomainModel
          portaview.model.ImageModel

All Implemented Interfaces:

org.apache.xmlrpc.AsyncCallback

Direct Known Subclasses:

AlbumModel, PhotoModel, PortaViewImageModel

public abstract class ImageModel

extends DomainModel

implements org.apache.xmlrpc.AsyncCallback

Abstract implementation of an image model.

Author:

William Lee

Constructor Summary

ImageModel()
Constructs an ImageModel associated with no image.

ImageModel(java.awt.Image img)
Constructs an ImageModel associated with a given image.

Method Summary

java.awt.Image	getImage()
void	handleError(java.lang.Exception exception, java.net.URL url, java.lang.String method) Handles the error for the async call to the master when retrieving the picture.
void	handleResult(java.lang.Object result, java.net.URL url, java.lang.String method) Handles the result for the async call to master when retrieving the picture.
void	setImage(java.awt.Image image) Sets the image

Methods inherited from class portaview.model.DomainModel

forceNotifyObservers

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageModel

public ImageModel()

Constructs an ImageModel associated with no image.

ImageModel

public ImageModel(java.awt.Image img)

Constructs an ImageModel associated with a given image.

Parameters:

img - Image object.

Method Detail

getImage

public java.awt.Image getImage()

Returns:

the image

setImage

public void setImage(java.awt.Image image)

Sets the image

Parameters:

image - the image to set.

handleResult

public void handleResult(java.lang.Object result,
                         java.net.URL url,
                         java.lang.String method)

Handles the result for the async call to master when retrieving the picture.

Specified by:

handleResult in interface org.apache.xmlrpc.AsyncCallback

See Also:

AsyncCallback.handleResult(java.lang.Object, java.net.URL, java.lang.String)

handleError

public void handleError(java.lang.Exception exception,
                        java.net.URL url,
                        java.lang.String method)

Handles the error for the async call to the master when retrieving the picture.

Specified by:

handleError in interface org.apache.xmlrpc.AsyncCallback

See Also:

AsyncCallback.handleError(java.lang.Exception, java.net.URL, java.lang.String)