Class Image

  extended by org.apache.ojb.odmg.Image
Direct Known Subclasses:
Image.Field, Image.MultipleRef, Image.SingleRef

public abstract class Image
extends java.lang.Object

This class encapsulates classes used to take persistence capable object state snapshoot and to detect changed fields or references.

$Id: 365232 2005-12-21 22:36:07Z tomdz $

Nested Class Summary
static class Image.Field
static class Image.ImageException
          Thrown if something unexpected is happen when handling the object images for state detection.
static interface Image.ImageListener
static class Image.MultipleRef
static class Image.SingleRef
Method Summary
abstract  void cleanup(boolean reuse)
abstract  boolean modified(Image other)
 void performReferenceDetection(Image oldImage)
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail


public abstract void cleanup(boolean reuse)


public abstract boolean modified(Image other)


public void performReferenceDetection(Image oldImage)

(C) 2002 - 2006 Apache Software Foundation
All rights reserved. Published under the Apache License 2.0.
Version: 1.0.4, 2005-12-30