org.apache.cayenne.property
Class ListProperty

java.lang.Object
  org.apache.cayenne.property.SimpleProperty
      org.apache.cayenne.property.AbstractSingleObjectArcProperty
          org.apache.cayenne.property.AbstractCollectionProperty
              org.apache.cayenne.property.ListProperty

All Implemented Interfaces:

java.io.Serializable, ArcProperty, CollectionProperty, Property, PropertyAccessor, SingleObjectArcProperty

Direct Known Subclasses:

IndexedListProperty, ToManyListProperty

public class ListProperty
extends AbstractCollectionProperty

Provides access to a property implemented as a List Field.

Since:

1.2

Author:

Andrus Adamchik

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.cayenne.property.AbstractSingleObjectArcProperty

complimentaryReverseArcName, targetDescriptor

Fields inherited from class org.apache.cayenne.property.SimpleProperty

accessor, owner

Constructor Summary

ListProperty(ClassDescriptor owner, ClassDescriptor targetDescriptor, PropertyAccessor accessor, java.lang.String reverseName)

Method Summary

protected ValueHolder	createCollectionValueHolder(java.lang.Object object) Creates a List for an object.
boolean	isFault(java.lang.Object object) Returns whether a target node connected to a given object is an unresolved fault.

Methods inherited from class org.apache.cayenne.property.AbstractCollectionProperty

addTarget, ensureCollectionValueHolderSet, injectValueHolder, readProperty, removeTarget, shallowMerge, visit, writePropertyDirectly

Methods inherited from class org.apache.cayenne.property.AbstractSingleObjectArcProperty

getComplimentaryReverseArc, getTargetDescriptor, setReverse, setTarget

Methods inherited from class org.apache.cayenne.property.SimpleProperty

getName, readPropertyDirectly, writeProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cayenne.property.ArcProperty

getComplimentaryReverseArc, getTargetDescriptor

Methods inherited from interface org.apache.cayenne.property.Property

writeProperty

Methods inherited from interface org.apache.cayenne.property.PropertyAccessor

getName, readPropertyDirectly

Constructor Detail

ListProperty

public ListProperty(ClassDescriptor owner,
                    ClassDescriptor targetDescriptor,
                    PropertyAccessor accessor,
                    java.lang.String reverseName)

Method Detail

createCollectionValueHolder

protected ValueHolder createCollectionValueHolder(java.lang.Object object)
                                           throws PropertyAccessException

Creates a List for an object. Expects an object to be an instance of Persistent.

Specified by:

createCollectionValueHolder in class AbstractCollectionProperty

Throws:

PropertyAccessException

isFault

public boolean isFault(java.lang.Object object)

Description copied from interface: ArcProperty

Returns whether a target node connected to a given object is an unresolved fault.

Specified by:

isFault in interface ArcProperty

Specified by:

isFault in class AbstractSingleObjectArcProperty