org.apache.openjpa.util
Class DelayedCollectionChangeTrackerImpl

java.lang.Object
  org.apache.openjpa.util.AbstractChangeTracker
      org.apache.openjpa.util.CollectionChangeTrackerImpl
          org.apache.openjpa.util.DelayedCollectionChangeTrackerImpl

All Implemented Interfaces:

ChangeTracker, CollectionChangeTracker

public class DelayedCollectionChangeTrackerImpl
extends CollectionChangeTrackerImpl

A collection change tracker used by delay loaded collections.

Field Summary

Fields inherited from class org.apache.openjpa.util.CollectionChangeTrackerImpl

_coll, _dups, _order

Fields inherited from class org.apache.openjpa.util.AbstractChangeTracker

add, change, rem

Constructor Summary

DelayedCollectionChangeTrackerImpl(Collection coll, boolean dups, boolean order, boolean autoOff)

Method Summary

protected void	add(Object elem) Mark the given value as added.
protected void	change(Object elem) Mark the given value as changed.
protected void	remove(Object elem) Mark the given value as removed.

Methods inherited from class org.apache.openjpa.util.CollectionChangeTrackerImpl

added, allowsDuplicates, initialSequence, isOrdered, removed

Methods inherited from class org.apache.openjpa.util.AbstractChangeTracker

changed, getAdded, getAutoOff, getChanged, getNextSequence, getRemoved, isTracking, newSet, reset, setAutoOff, setNextSequence, startTracking, stopTracking

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.openjpa.util.ChangeTracker

getAdded, getChanged, getNextSequence, getRemoved, isTracking, setNextSequence, startTracking, stopTracking

Constructor Detail

DelayedCollectionChangeTrackerImpl

public DelayedCollectionChangeTrackerImpl(Collection coll,
                                          boolean dups,
                                          boolean order,
                                          boolean autoOff)

Method Detail

add

protected void add(Object elem)

Description copied from class: AbstractChangeTracker

Mark the given value as added.

Overrides:

add in class CollectionChangeTrackerImpl

remove

protected void remove(Object elem)

Description copied from class: AbstractChangeTracker

Mark the given value as removed.

Overrides:

remove in class CollectionChangeTrackerImpl

change

protected void change(Object elem)

Description copied from class: AbstractChangeTracker

Mark the given value as changed.

Overrides:

change in class CollectionChangeTrackerImpl