com.solarmetric.kodo.util
Class ProxyTreeSetCT

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractSet
              |
              +--java.util.TreeSet
                    |
                    +--com.solarmetric.kodo.util.ProxyTreeSet
                          |
                          +--com.solarmetric.kodo.util.ProxyTreeSetCT

All Implemented Interfaces:

ChangeTracker, Cloneable, Collection, ProxyCollection, Serializable, Set, SortedSet

public class ProxyTreeSetCT

extends ProxyTreeSet

implements ChangeTracker

Extension of the ProxyTreeSet to implement ChangeTracker. The ProxyTreeSet actually does all the logic to track changes itself, but keep change tracking turned off by default. This class turns it on.

See Also:

Serialized Form

Constructor Summary

ProxyTreeSetCT()
Template constructor.

ProxyTreeSetCT(Comparator comp, Class elementType)
Constructor.

Method Summary

ProxyCollection	newInstance(Class elementType, Collection contents, Comparator compare) This method should return a new proxy of the same concrete type as the implementing class.
void	setOwner(Object pc, String fieldName) Set the owning JDO instance of the proxy and the name of the field it is assigned to.

Methods inherited from class com.solarmetric.kodo.util.ProxyTreeSet

add, addAll, clear, getAdded, getChangeManager, getComparator, getCopy, getOwner, getOwnerFieldName, getRemoved, iterator, remove, removeAll, retainAll, setChangeManager, writeReplace

Methods inherited from class java.util.TreeSet

, clone, comparator, contains, first, headSet, isEmpty, last, size, subSet, tailSet

Methods inherited from class java.util.AbstractSet

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.solarmetric.kodo.util.ChangeTracker

getAdded, getRemoved

Methods inherited from interface java.util.Collection

contains, containsAll, equals, hashCode, isEmpty, size, toArray, toArray

Methods inherited from interface java.util.Set

containsAll, equals, hashCode, toArray, toArray

Constructor Detail

ProxyTreeSetCT

public ProxyTreeSetCT()

Template constructor.

ProxyTreeSetCT

public ProxyTreeSetCT(Comparator comp,
                      Class elementType)

Constructor.

See Also:

ProxyTreeSet

Method Detail

newInstance

public ProxyCollection newInstance(Class elementType,
                                   Collection contents,
                                   Comparator compare)

Description copied from interface: ProxyCollection

This method should return a new proxy of the same concrete type as the implementing class. Used by the ProxyManager factories: one template instance of each type is created for the purpose of producing new instances via this method. Overcomes the performance penalties of reflection.

Overrides:

newInstance in class ProxyTreeSet

setOwner

public void setOwner(Object pc,
                     String fieldName)

Description copied from interface: ProxyCollection

Set the owning JDO instance of the proxy and the name of the field it is assigned to. Set to null to indicate that the proxy is no longer managed.

Overrides:

setOwner in class ProxyTreeSet