com.solarmetric.kodo.util
Class ProxyKeySet

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractSet
              |
              +--com.solarmetric.kodo.util.ProxyKeySet

All Implemented Interfaces:

Collection, Serializable, Set

public class ProxyKeySet

extends AbstractSet

implements Serializable

Map key set that dirties the persistent/transactional field that owns the backing map on modification. The need to dirty the field on any modification mandates that this class must override all mutator methods of the base type. This may lead to multiple calls to the PersistenceCapable.jdoMakeDirty(java.lang.String) for one state change if one mutator method of the base type calls another.

See Also:

Serialized Form

Constructor Summary

ProxyKeySet(Set set, Object pc, String fieldName, ChangeManager cm)

Method Summary

boolean	add(Object o)
Iterator	iterator()
int	size()
protected Object	writeReplace()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, clear, contains, containsAll, isEmpty, remove, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

addAll, clear, contains, containsAll, isEmpty, remove, retainAll, toArray, toArray

Constructor Detail

ProxyKeySet

public ProxyKeySet(Set set,
                   Object pc,
                   String fieldName,
                   ChangeManager cm)

Method Detail

size

public int size()

Overrides:

size in class AbstractCollection

add

public boolean add(Object o)

Overrides:

add in class AbstractCollection

iterator

public Iterator iterator()

Overrides:

iterator in class AbstractCollection

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException