Package org.apache.cayenne.access

Class ToManyList<E>

java.lang.Object

org.apache.cayenne.util.RelationshipFault<E>

org.apache.cayenne.util.PersistentObjectList<E>

org.apache.cayenne.access.ToManyList<E>

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>, List<E>, SequencedCollection<E>, PersistentObjectCollection<E>, ValueHolder<List<E>>

public class ToManyList<E>
extends PersistentObjectList<E>
implements Serializable

A list that holds objects for to-many relationships. All operations, except for resolving the list from DB, are not synchronized. The safest way to implement custom synchronization is to synchronize on parent ObjectStore.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.apache.cayenne.util.PersistentObjectList

addedToUnresolved, objectList, removedFromUnresolved

Fields inherited from class org.apache.cayenne.util.RelationshipFault

relationshipName, relationshipOwner

Constructor Summary

Constructors

Constructor	Description
ToManyList(Persistent source, String relationship)	Creates ToManyList.

Method Summary

Modifier and Type	Method	Description
int	hashCode()
protected void	postprocessAdd(E addedObject)
protected void	postprocessAdd(Collection<? extends E> collection)
protected void	postprocessRemove(E removedObject)
protected void	postprocessRemove(Collection<? extends E> collection)
protected boolean	shouldAddToRemovedFromUnresolvedList(Object object)
String	toString()
protected void	updateReverse(List<E> resolved)

Methods inherited from class org.apache.cayenne.util.PersistentObjectList

add, add, addAll, addAll, addDirectly, addLocal, clear, clearLocalChanges, contains, containsAll, equals, get, getValue, getValueDirectly, indexOf, invalidate, isEmpty, isFault, iterator, lastIndexOf, listIterator, listIterator, mergeLocalChanges, remove, remove, removeAll, removeDirectly, removeLocal, resolvedObjectList, retainAll, set, setObjectList, setValue, setValueDirectly, size, subList, toArray, toArray

Methods inherited from class org.apache.cayenne.util.RelationshipFault

getRelationshipName, getRelationshipOwner, isTransientParent, isUncommittedParent, resolveFromDB

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addFirst, addLast, getFirst, getLast, removeFirst, removeLast, replaceAll, reversed, sort, spliterator

Constructor Details

ToManyList

public ToManyList(Persistent source,
 String relationship)

Creates ToManyList.

Since:

1.1

Method Details

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<E>

Specified by:

hashCode in interface List<E>

Overrides:

hashCode in class PersistentObjectList<E>

shouldAddToRemovedFromUnresolvedList

protected boolean shouldAddToRemovedFromUnresolvedList(Object object)

Overrides:

shouldAddToRemovedFromUnresolvedList in class PersistentObjectList<E>

Returns:

whether object should be added to PersistentObjectList.removedFromUnresolved during removal

toString

public String toString()

Overrides:

toString in class PersistentObjectList<E>

postprocessAdd

protected void postprocessAdd(Collection<? extends E> collection)

Overrides:

postprocessAdd in class PersistentObjectList<E>

postprocessRemove

protected void postprocessRemove(Collection<? extends E> collection)

Overrides:

postprocessRemove in class PersistentObjectList<E>

postprocessAdd

protected void postprocessAdd(E addedObject)

Overrides:

postprocessAdd in class PersistentObjectList<E>

postprocessRemove

protected void postprocessRemove(E removedObject)

Overrides:

postprocessRemove in class PersistentObjectList<E>

updateReverse

protected void updateReverse(List<E> resolved)

Overrides:

updateReverse in class RelationshipFault<E>