Uses of Interface
org.apache.cayenne.DataObject

Packages that use DataObject

Package	Description
org.apache.cayenne	Contains persistence APIs directly accessible by users.
org.apache.cayenne.access	Contains classes that make up Cayenne ORM stack.

Uses of DataObject in org.apache.cayenne

Classes in org.apache.cayenne that implement DataObject

Modifier and Type	Class	Description
class	BaseDataObject	Base implementation of DataObject, have no assumption about how data is actually stored.
class	CayenneDataObject	Implementation of DataObject that uses Map to store object fields.
class	HybridDataObject	This data object like CayenneDataObject uses Map to store generic attributes, only difference is that this Map will be created lazily at first write, thus reducing memory penalty if possible.

Methods in org.apache.cayenne that return types with arguments of type DataObject

Modifier and Type	Method	Description
List<? extends DataObject>	BaseDataObject.setToManyTarget(String relName, Collection<? extends DataObject> values, boolean setReverse)	Sets the relationships to the specified DataObject objects.

Methods in org.apache.cayenne with parameters of type DataObject

Modifier and Type	Method	Description
void	BaseDataObject.addToManyTarget(String relName, DataObject value, boolean setReverse)
void	DataObject.addToManyTarget(String relationshipName, DataObject target, boolean setReverse)	Adds an object to a to-many relationship.
void	BaseDataObject.removeToManyTarget(String relName, DataObject value, boolean setReverse)
void	DataObject.removeToManyTarget(String relationshipName, DataObject target, boolean unsetReverse)	Removes an object from a to-many relationship.
protected void	BaseDataObject.setReverseRelationship(String relName, DataObject val)	Initializes reverse relationship from object val to this object.
void	BaseDataObject.setToOneTarget(String relationshipName, DataObject value, boolean setReverse)
void	DataObject.setToOneTarget(String relationshipName, DataObject value, boolean setReverse)	Sets to-one relationship to a new value.
protected void	BaseDataObject.unsetReverseRelationship(String relName, DataObject val)	Removes current object from reverse relationship of object val to this object.

Method parameters in org.apache.cayenne with type arguments of type DataObject

Modifier and Type	Method	Description
List<? extends DataObject>	BaseDataObject.setToManyTarget(String relName, Collection<? extends DataObject> values, boolean setReverse)	Sets the relationships to the specified DataObject objects.

Uses of DataObject in org.apache.cayenne.access

Methods in org.apache.cayenne.access that return DataObject

Modifier and Type	Method	Description
DataObject	DataContext.objectFromDataRow(String entityName, DataRow dataRow)	Creates a DataObject from DataRow.

Methods in org.apache.cayenne.access with parameters of type DataObject

Modifier and Type	Method	Description
void	DataContextDelegate.finishedMergeChanges(DataObject object)	Called after a successful merging of external changes to an object.
void	DataContextDelegate.finishedProcessDelete(DataObject object)	Called after a successful processing of externally deleted object.
boolean	DataContextDelegate.shouldMergeChanges(DataObject object, DataRow snapshotInStore)	Invoked by parent DataContext whenever an object change is detected.
boolean	DataContextDelegate.shouldProcessDelete(DataObject object)	Invoked by ObjectStore whenever it is detected that a database row was deleted for object.