Overview | Package | Class | Tree | Deprecated | Index | Help
| SolarMetric Kodo JDO 2.5.0 Reverse Schema Tool
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## com.solarmetric.rd.kodo.util
Interface ChangeTracker

All Superinterfaces:
  Proxy

All Known Implementing Classes:
  ProxyHashMapCT, ProxyHashSetCT, ProxyHashtableCT, ProxyTreeMapCT, ProxyTreeSetCT

public interface ChangeTracker
extends Proxy

Proxy that tracks changes to its elements at a fine-grained level. Making a proxy implement this interface can result in more intelligent updating of collections and maps that have been modified.

Method Summary
`java.util.Collection` | `getAdded()` Return all the items that were added to this proxy.
`java.util.Collection` | `getRemoved()` Return all the items that were removed from this proxy.

Methods inherited from interface com.solarmetric.rd.kodo.util.Proxy
`getOwner, getOwnerFieldName, isOwner, setOwner`

Method Detail

### getRemoved

    public java.util.Collection getRemoved()

  Return all the items that were removed from this proxy. This applies to removed values in collections, or removed keys in maps. Return an empty collection if nothing was removed.

### getAdded

    public java.util.Collection getAdded()

  Return all the items that were added to this proxy. This applies to added values in collections, or added keys in maps. Return an empty collection if nothing was added.

Overview | Package | Class | Tree | Deprecated | Index | Help
| SolarMetric Kodo JDO 2.5.0 Reverse Schema Tool
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright 2001,2002,2003 SolarMetric, Inc. All Rights Reserved.