org.springframework.datastore.collection
Class PersistentSet

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet<E>
          java.util.HashSet
              org.springframework.datastore.collection.PersistentSet

All Implemented Interfaces:

Serializable, Cloneable, Iterable, Collection, Set, PersistentCollection

public class PersistentSet
extends HashSet
implements PersistentCollection

A lazy loaded set

Since:

1.0

See Also:

Serialized Form

Constructor Summary

PersistentSet(Serializable associationKey, Session session, AssociationIndexer indexer)

Method Summary

boolean	add(Object o)
boolean	addAll(Collection c)
void	clear()
Object	clone()
boolean	contains(Object o)
boolean	containsAll(Collection c)
boolean	equals(Object o)
int	hashCode()
void	initialize() Initializes the collection if it hasn't already been initialized
boolean	isEmpty()
boolean	isInitialized() Check whether the collection has been loaded
Iterator	iterator()
boolean	remove(Object o)
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] a)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentSet

public PersistentSet(Serializable associationKey,
                     Session session,
                     AssociationIndexer indexer)

Method Detail

isInitialized

public boolean isInitialized()

Description copied from interface: PersistentCollection

Check whether the collection has been loaded

Specified by:

isInitialized in interface PersistentCollection

Returns:

True if the collection has been initialized

initialize

public void initialize()

Description copied from interface: PersistentCollection

Initializes the collection if it hasn't already been initialized

Specified by:

initialize in interface PersistentCollection

toString

public String toString()

Overrides:

toString in class AbstractCollection

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface Set

Overrides:

iterator in class HashSet

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface Set

Overrides:

size in class HashSet

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface Set

Overrides:

isEmpty in class HashSet

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection

Specified by:

contains in interface Set

Overrides:

contains in class HashSet

add

public boolean add(Object o)

Specified by:

add in interface Collection

Specified by:

add in interface Set

Overrides:

add in class HashSet

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection

Specified by:

remove in interface Set

Overrides:

remove in class HashSet

clear

public void clear()

Specified by:

clear in interface Collection

Specified by:

clear in interface Set

Overrides:

clear in class HashSet

clone

public Object clone()

Overrides:

clone in class HashSet

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection

Specified by:

equals in interface Set

Overrides:

equals in class AbstractSet

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection

Specified by:

hashCode in interface Set

Overrides:

hashCode in class AbstractSet

removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface Set

Overrides:

removeAll in class AbstractSet

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

Overrides:

toArray in class AbstractCollection

toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

Overrides:

toArray in class AbstractCollection

containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface Set

Overrides:

containsAll in class AbstractCollection

addAll

public boolean addAll(Collection c)

Specified by:

addAll in interface Collection

Specified by:

addAll in interface Set

Overrides:

addAll in class AbstractCollection

retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface Set

Overrides:

retainAll in class AbstractCollection