Uses of Interface
org.apache.cayenne.Persistent

Packages that use Persistent

Package	Description
org.apache.cayenne
org.apache.cayenne.access
org.apache.cayenne.access.flush.operation
org.apache.cayenne.ashwood
org.apache.cayenne.exp
org.apache.cayenne.exp.property	Property API
org.apache.cayenne.graph
org.apache.cayenne.map
org.apache.cayenne.reflect

Uses of Persistent in org.apache.cayenne

Subinterfaces of Persistent in org.apache.cayenne

Modifier and Type	Interface	Description
interface	DataObject	Deprecated, for removal: This API element is subject to removal in a future version. use Persistent interface directly

Classes in org.apache.cayenne that implement Persistent

Modifier and Type	Class	Description
class	BaseDataObject	Deprecated, for removal: This API element is subject to removal in a future version. use PersistentObject directly
class	GenericPersistentObject	Implementation of Persistent that uses Map to store object fields.
class	HybridPersistentObject	This data object like GenericPersistentObject 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.
class	PersistentObject	Base implementation of Persistent, have no assumption about how data is actually stored.

Fields in org.apache.cayenne declared as Persistent

Modifier and Type	Field	Description
protected Persistent	DeleteDenyException.object

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

Modifier and Type	Method	Description
<T extends Persistent> void	ObjectContext.deleteObjects(T... objects)	Schedules deletion of one or more persistent objects.
<T extends Persistent> void	ObjectContext.invalidateObjects(T... objects)	Invalidates one or more persistent objects.
<T extends Persistent> T	ObjectContext.localObject(T objectFromAnotherContext)	Returns a local copy of 'objectFromAnotherContext' object.
default <T extends Persistent> T	ObjectContext.newObject(Class<T> persistentClass)	Creates a new persistent object of a given class scheduled to be inserted to the database on next commit.
static <T extends Persistent> T	Cayenne.objectForPK(ObjectContext context, Class<T> persistentObjectClass, int pk)	Deprecated, for removal: This API element is subject to removal in a future version. use ObjectContext.objectForPK(Class, Object)
static <T extends Persistent> T	Cayenne.objectForPK(ObjectContext context, Class<T> persistentObjectClass, Object pk)	Deprecated, for removal: This API element is subject to removal in a future version. use ObjectContext.objectForPK(Class, Object)
static <T extends Persistent> T	Cayenne.objectForPK(ObjectContext context, Class<T> persistentObjectClass, Map<String,?> pk)	Deprecated, for removal: This API element is subject to removal in a future version. use ObjectContext.objectForPK(Class, Map)
default <T extends Persistent> T	ObjectContext.objectForPK(Class<T> type, Object pk)	Returns an object matching a single-column primary key, or null if there's no such object.
default <T extends Persistent> T	ObjectContext.objectForPK(Class<T> type, Map<String,?> pk)	Returns an object matching a primary key, or null if there's no such object.

Methods in org.apache.cayenne that return Persistent

Modifier and Type	Method	Description
Persistent	DeleteDenyException.getObject()
Persistent	ObjectStore.getObject(ObjectId id)	Returns a registered object for the id, or null if no such object is registered.
Persistent	ObjectContext.newObject(String entityName)	Creates a new persistent object of a given entity scheduled to be inserted to the database on next commit.
default Persistent	ObjectContext.objectForPK(String entityName, Object pk)	Returns an object matching a single-column primary key, or null if there's no such object.
default Persistent	ObjectContext.objectForPK(String entityName, Map<String,?> pk)	Returns an object matching a primary key, or null if there's no such object.
Persistent	ObjectContext.objectForPK(ObjectId id)	Returns an object matching an ObjectId, or null if there's no such object.
Persistent	DataChannel.onIdQuery(ObjectContext context, ObjectId id)	Resolves an object by id, returning it registered with the originating context.
Persistent	ObjectStore.unregisterObject(ObjectId id)	Unregisters an object with the id, forgetting any information associated with it.

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

Modifier and Type	Method	Description
default Collection<Persistent>	ObjectContext.deletedObjects()	Returns a collection of objects that are registered with this ObjectContext and have a state PersistenceState.DELETED
default Collection<Persistent>	ObjectContext.modifiedObjects()	Returns a collection of objects that are registered with this ObjectContext and have a state PersistenceState.MODIFIED
default Collection<Persistent>	ObjectContext.newObjects()	Returns a collection of objects that are registered with this ObjectContext and have a state PersistenceState.NEW
List<Persistent>	ObjectStore.objectsInState(int state)	Returns registered objects in a given PersistenceState.
List<? extends Persistent>	DataChannel.onRelationshipQuery(ObjectContext context, ObjectId sourceId, String relationshipName)	Resolves objects related to a given object via a mapped relationship, returning them registered with the originating context.
Collection<Persistent>	ObjectStore.registeredObjects()	Returns a copy of the collection of all registered objects.
List<? extends Persistent>	PersistentObject.setToManyTarget(String relName, Collection<? extends Persistent> values, boolean setReverse)	Sets the relationships to the specified Persistent objects.
Collection<Persistent>	ObjectContext.uncommittedObjects()	Returns a collection of MODIFIED, DELETED or NEW objects.

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

Modifier and Type	Method	Description
void	Persistent.addToManyTarget(String relationshipName, Persistent target, boolean setReverse)	Adds an object to a to-many relationship.
void	PersistentObject.addToManyTarget(String relName, Persistent value, boolean setReverse)
static Map<String,Object>	Cayenne.compoundPKForObject(Persistent object)	Returns a primary key map for a persistent object.
default void	ObjectContext.deleteObject(Persistent object)	Schedules deletion of a persistent object.
<T extends Persistent> void	ObjectContext.deleteObjects(T... objects)	Schedules deletion of one or more persistent objects.
static ClassDescriptor	Cayenne.getClassDescriptor(Persistent object)	Returns class descriptor for the object or null if the object is not registered with an ObjectContext or descriptor was not found.
static ObjEntity	Cayenne.getObjEntity(Persistent p)	Returns mapped ObjEntity for object.
static PropertyDescriptor	Cayenne.getProperty(Persistent object, String propertyName)	Returns property descriptor for specified property.
static int	Cayenne.intPKForObject(Persistent object)	Returns an int primary key value for a persistent object.
<T extends Persistent> void	ObjectContext.invalidateObjects(T... objects)	Invalidates one or more persistent objects.
static long	Cayenne.longPKForObject(Persistent object)	Returns an int primary key value for a persistent object.
static Object	Cayenne.pkForObject(Persistent object)	Returns a primary key value for a persistent object.
void	ObjectContext.prepareForAccess(Persistent object, String property, boolean lazyFaulting)	A callback method that child Persistent objects are expected to call before accessing property values.
void	ObjectContext.propertyChanged(Persistent object, String property, Object oldValue, Object newValue)	A callback method that child Persistent objects are expected to call from inside the setter after modifying a value of a persistent property, including "simple" and "arc" properties.
void	ObjectContext.registerNewObject(Persistent object)	Registers a transient object with the context.
void	ObjectStore.registerObject(ObjectId id, Persistent nodeObject)	Registers an object under the id.
void	Persistent.removeToManyTarget(String relationshipName, Persistent target, boolean unsetReverse)	Removes an object from a to-many relationship.
void	PersistentObject.removeToManyTarget(String relName, Persistent value, boolean setReverse)
abstract Object	Fault.resolveFault(Persistent sourceObject, String relationshipName)	Returns an object for a given source object and relationship.
protected void	PersistentObject.setReverseRelationship(String relName, Persistent val)	Initializes reverse relationship from object val to this object.
void	Persistent.setToOneTarget(String relationshipName, Persistent value, boolean setReverse)	Sets to-one relationship to a new value.
void	PersistentObject.setToOneTarget(String relationshipName, Persistent value, boolean setReverse)
protected void	PersistentObject.unsetReverseRelationship(String relName, Persistent val)	Removes current object from reverse relationship of object val to this object.
protected void	PersistentObject.willConnect(String relationshipName, Persistent object)	Called before establishing a relationship with another object.

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

Modifier and Type	Method	Description
default void	ObjectContext.deleteObjects(Collection<? extends Persistent> objects)	Schedules deletion of a collection of persistent objects.
void	ObjectContext.invalidateObjects(Collection<? extends Persistent> objects)	Invalidates a Collection of persistent objects.
List<? extends Persistent>	PersistentObject.setToManyTarget(String relName, Collection<? extends Persistent> values, boolean setReverse)	Sets the relationships to the specified Persistent objects.

Constructors in org.apache.cayenne with parameters of type Persistent

Modifier	Constructor	Description
	DeleteDenyException(Persistent object, String relationship, String reason)

Uses of Persistent in org.apache.cayenne.access

Fields in org.apache.cayenne.access declared as Persistent

Modifier and Type	Field	Description
protected Persistent	ToManyHolder.relationshipOwner

Fields in org.apache.cayenne.access with type parameters of type Persistent

Modifier and Type	Field	Description
protected final Map<ObjectId, Persistent>	DataContextObjectStore.objectMap

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

Modifier and Type	Method	Description
<T extends Persistent> void	DataContext.deleteObjects(T... objects)
final <T extends Persistent> void	DataContext.invalidateObjects(T... objects)
<T extends Persistent> T	DataContext.localObject(T objectFromAnotherContext)
<T extends Persistent> T	DataContext.objectFromDataRow(Class<T> objectClass, DataRow dataRow)	Creates a Persistent from DataRow.

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

Modifier and Type	Method	Description
Persistent	DataContextObjectStore.getObject(ObjectId id)
Persistent	DataContext.newObject(String entityName)
Persistent	DataContext.objectForPK(ObjectId id)
Persistent	DataContext.objectFromDataRow(String entityName, DataRow dataRow)	Creates a Persistent from DataRow.
Persistent	DataContextChannel.onIdQuery(ObjectContext childContext, ObjectId id)
Persistent	DataDomain.onIdQuery(ObjectContext context, ObjectId id)	Resolves an object from the snapshot cache, or from the database if the cache lookup fails.
Persistent	DataContextObjectStore.unregisterObject(ObjectId id)

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

Modifier and Type	Method	Description
protected Map<ObjectId, Persistent>	DataContextFactory.createObjectMap()	Creates a map of registered objects for a new ObjectStore, holding the objects with the kind of references selected by RuntimeProperties.OBJECT_RETAIN_STRATEGY_PROPERTY: weak (the default), soft or hard.
Iterator<Persistent>	DataContextObjectStore.getObjectIterator()	Returns an iterator over the registered objects.
List<Persistent>	DataContextObjectStore.objectsInState(int state)	Return a subset of registered objects that are in a certain persistence state.
List<Persistent>	DataContextChannel.onRelationshipQuery(ObjectContext childContext, ObjectId sourceId, String relationshipName)
List<Persistent>	DataDomain.onRelationshipQuery(ObjectContext context, ObjectId sourceId, String relationshipName)	Resolves a relationship from the snapshot cache, or from the database if the cache lookup fails.
Collection<Persistent>	DataContextObjectStore.registeredObjects()
Collection<Persistent>	DataContext.uncommittedObjects()	Returns a collection of all uncommitted registered objects.

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

Modifier and Type	Method	Description
DataRow	DataContext.currentSnapshot(Persistent object)	Returns a DataRow reflecting current, possibly uncommitted, object state.
<T extends Persistent> void	DataContext.deleteObjects(T... objects)
void	DataContextDelegate.finishedMergeChanges(Persistent object)	Called after a successful merging of external changes to an object.
void	DataContextDelegate.finishedProcessDelete(Persistent object)	Called after a successful processing of externally deleted object.
final <T extends Persistent> void	DataContext.invalidateObjects(T... objects)
void	DataContext.prepareForAccess(Persistent object, String property, boolean lazyFaulting)
void	DataContext.propertyChanged(Persistent object, String property, Object oldValue, Object newValue)
void	DataContext.registerNewObject(Persistent object)	Registers a transient object with the context, recursively registering all transient persistent objects attached to this object via relationships.
void	DataContextObjectStore.registerObject(ObjectId id, Persistent nodeObject)
Object	AttributeFault.resolveFault(Persistent sourceObject, String attributeName)
Object	ToManyListFault.resolveFault(Persistent sourceObject, String relationshipName)	Resolves this fault to a List of objects.
Object	ToManyMapFault.resolveFault(Persistent sourceObject, String relationshipName)
Object	ToManySetFault.resolveFault(Persistent sourceObject, String relationshipName)
Object	ToOneFault.resolveFault(Persistent sourceObject, String relationshipName)	Resolves this fault to a Persistent.
boolean	DataContextDelegate.shouldMergeChanges(Persistent object, Map<String,Object> snapshotInStore)	Invoked by parent DataContext whenever an object change is detected.
boolean	DataContextDelegate.shouldProcessDelete(Persistent object)	Invoked by ObjectStore whenever it is detected that a database row was deleted for object.
static DataRow	ObjectSnapshots.snapshot(DataContext context, Persistent object, long version)	Returns a DataRow reflecting the current, possibly uncommitted, state of an object registered in the given context, with the given snapshot version.

Method parameters in org.apache.cayenne.access with type arguments of type Persistent

Modifier and Type	Method	Description
void	DataContext.invalidateObjects(Collection<? extends Persistent> objects)
DataContext.Builder	DataContext.Builder.objectMap(Map<ObjectId, Persistent> objectMap)	Sets a map to store registered objects in.
void	DataContextObjectStore.objectsUnregistered(Collection<? extends Persistent> objects)	Evicts a collection of Persistent objects from the ObjectStore, invalidates the underlying cache snapshots.
void	DataContext.unregisterObjects(Collection<? extends Persistent> objects)	Unregisters a Collection of Persistent objects from the DataContext and the underlying ObjectStore.

Constructors in org.apache.cayenne.access with parameters of type Persistent

Modifier	Constructor	Description
protected	ToManyHolder(Persistent relationshipOwner, String relationshipName)
	ToManyList(Persistent source, String relationship)	Creates ToManyList.
	ToManySet(Persistent relationshipOwner, String relationshipName)

Constructor parameters in org.apache.cayenne.access with type arguments of type Persistent

Modifier	Constructor	Description
protected	DataContext(DataChannel channel, DataRowStore snapshotCache, Map<ObjectId, Persistent> objectMap, boolean syncWithSnapshotCache, boolean usingSharedSnapshotCache, boolean validatingObjectsOnCommit, QueryCache queryCache)	Creates a DataContext and its ObjectStore as a single unit.
	DataContextObjectStore(DataContext context, DataRowStore dataRowCache, Map<ObjectId, Persistent> objectMap, boolean syncWithSnapshotCache)

Uses of Persistent in org.apache.cayenne.access.flush.operation

Fields in org.apache.cayenne.access.flush.operation declared as Persistent

Modifier and Type	Field	Description
protected final Persistent	BaseDbRowOp.object

Methods in org.apache.cayenne.access.flush.operation that return Persistent

Modifier and Type	Method	Description
Persistent	BaseDbRowOp.getObject()
Persistent	DbRowOp.getObject()

Methods in org.apache.cayenne.access.flush.operation with parameters of type Persistent

Modifier and Type	Method	Description
DeleteDbRowOp	ConditionalSoftDeleteDbRowOpFactory.createOp(Persistent object, DbEntity entity, ObjectId id)
DeleteDbRowOp	DeleteDbRowOpFactory.createOp(Persistent object, DbEntity entity, ObjectId id)	Creates a delete op for a given object and target table.
DeleteDbRowOp	HardDeleteDbRowOpFactory.createOp(Persistent object, DbEntity entity, ObjectId id)
static DbRowOpType	DbRowOpType.forObject(Persistent object)

Constructors in org.apache.cayenne.access.flush.operation with parameters of type Persistent

Modifier	Constructor	Description
protected	BaseDbRowOp(Persistent object, DbEntity entity, ObjectId id)
	DeleteDbRowOp(Persistent object, DbEntity entity, ObjectId id)
	InsertDbRowOp(Persistent object, DbEntity entity, ObjectId id)
	SoftDeleteDbRowOp(Persistent object, DbEntity entity, ObjectId id, DbAttribute deletedAttribute)
	UpdateDbRowOp(Persistent object, DbEntity entity, ObjectId id)

Uses of Persistent in org.apache.cayenne.ashwood

Methods in org.apache.cayenne.ashwood that return Persistent

Modifier and Type	Method	Description
protected Persistent	AshwoodEntitySorter.findReflexiveMaster(Persistent object, ObjRelationship toOneRel, String targetEntityName)

Methods in org.apache.cayenne.ashwood with parameters of type Persistent

Modifier and Type	Method	Description
protected Persistent	AshwoodEntitySorter.findReflexiveMaster(Persistent object, ObjRelationship toOneRel, String targetEntityName)

Method parameters in org.apache.cayenne.ashwood with type arguments of type Persistent

Modifier and Type	Method	Description
protected <E> Digraph<E,Boolean>	AshwoodEntitySorter.buildDigraph(ObjEntity objEntity, List<E> objects, Function<E, Persistent> converter)
protected <E> void	AshwoodEntitySorter.sortObjectsForEntity(ObjEntity objEntity, List<E> objects, boolean deleteOrder, Function<E, Persistent> converter)

Uses of Persistent in org.apache.cayenne.exp

Methods in org.apache.cayenne.exp with parameters of type Persistent

Modifier and Type	Method	Description
static Expression	ExpressionFactory.matchAnyExp(Persistent... objects)	Creates an expression that matches any of the objects contained in the objects array
static Expression	ExpressionFactory.matchExp(Persistent object)	Creates an expression that matches the primary key of object in ObjectId's IdSnapshot for the argument object.

Method parameters in org.apache.cayenne.exp with type arguments of type Persistent

Modifier and Type	Method	Description
static Expression	ExpressionFactory.matchAnyExp(List<? extends Persistent> objects)	Creates an expression that matches any of the objects contained in the list objects

Uses of Persistent in org.apache.cayenne.exp.property

Classes in org.apache.cayenne.exp.property with type parameters of type Persistent

Modifier and Type	Class	Description
class	CollectionProperty<V extends Persistent, E extends Collection<V>>	Base class for ListProperty and SetProperty
class	EntityProperty<E extends Persistent>	Property that represents to-one relationships.
class	ListProperty<V extends Persistent>	Property that represents to-many relationship mapped on List.
class	MapProperty<K, V extends Persistent>	Property that represents to-many relationship mapped on Map.
class	SelfProperty<E extends Persistent>	Property that represents root entity
class	SetProperty<V extends Persistent>	Property that represents to-many relationship mapped on Set.

Methods in org.apache.cayenne.exp.property with type parameters of type Persistent

Modifier and Type	Method	Description
static <T extends Persistent> EntityProperty<T>	PropertyFactory.createEntity(String name, Class<T> type)	Create entity property
static <T extends Persistent> EntityProperty<T>	PropertyFactory.createEntity(String name, Expression expression, Class<T> entityType)	Create entity property
static <T extends Persistent> EntityProperty<T>	PropertyFactory.createEntity(Expression expression, Class<T> type)	Create entity property
static <T extends Persistent> EntityProperty<T>	PropertyFactory.createEntity(CayennePath path, Class<T> type)	Create entity property
static <T extends Persistent> EntityProperty<T>	PropertyFactory.createEntity(CayennePath path, Expression expression, Class<T> entityType)	Create entity property
static <T extends Persistent> ListProperty<T>	PropertyFactory.createList(String name, Class<T> entityType)	Create to-many relationship mapped on list property
static <T extends Persistent> ListProperty<T>	PropertyFactory.createList(String name, Expression expression, Class<T> entityType)	Create to-many relationship mapped on list property
static <T extends Persistent> ListProperty<T>	PropertyFactory.createList(CayennePath path, Class<T> entityType)	Create to-many relationship mapped on list property
static <T extends Persistent> ListProperty<T>	PropertyFactory.createList(CayennePath path, Expression expression, Class<T> entityType)	Create to-many relationship mapped on list property
static <K, V extends Persistent> MapProperty<K,V>	PropertyFactory.createMap(String name, Class<K> keyType, Class<V> entityType)	Create to-many relationship mapped on map property
static <K, V extends Persistent> MapProperty<K,V>	PropertyFactory.createMap(String name, Expression expression, Class<K> keyType, Class<V> entityType)	Create to-many relationship mapped on map property
static <K, V extends Persistent> MapProperty<K,V>	PropertyFactory.createMap(CayennePath path, Class<K> keyType, Class<V> entityType)	Create to-many relationship mapped on map property
static <K, V extends Persistent> MapProperty<K,V>	PropertyFactory.createMap(CayennePath path, Expression expression, Class<K> keyType, Class<V> entityType)	Create to-many relationship mapped on map property
static <T extends Persistent> SelfProperty<T>	PropertyFactory.createSelf(Class<T> type)	Self property allows to create column queries that return full objects along with custom column set.
static <T extends Persistent> EntityProperty<T>	PropertyFactory.createSelf(Expression expression, Class<T> type)	Deprecated, for removal: This API element is subject to removal in a future version. use PropertyFactory.createEntity(Expression, Class)
static <T extends Persistent> SetProperty<T>	PropertyFactory.createSet(String name, Class<T> entityType)	Create to-many relationship mapped on set property
static <T extends Persistent> SetProperty<T>	PropertyFactory.createSet(String name, Expression expression, Class<T> entityType)	Create to-many relationship mapped on set property
static <T extends Persistent> SetProperty<T>	PropertyFactory.createSet(CayennePath path, Class<T> entityType)	Create to-many relationship mapped on set property
static <T extends Persistent> SetProperty<T>	PropertyFactory.createSet(CayennePath path, Expression expression, Class<T> entityType)	Create to-many relationship mapped on set property
default <T extends Persistent> EntityProperty<T>	RelationshipProperty.dot(EntityProperty<T> property)	Constructs a new property path by appending the argument to the existing property separated by a dot.
default <T extends Persistent> ListProperty<T>	RelationshipProperty.dot(ListProperty<T> property)	Constructs a new property path by appending the argument to the existing property separated by a dot.
default <K, V extends Persistent> MapProperty<K,V>	RelationshipProperty.dot(MapProperty<K,V> property)	Constructs a new property path by appending the argument to the existing property separated by a dot.
default <T extends Persistent> SetProperty<T>	RelationshipProperty.dot(SetProperty<T> property)	Constructs a new property path by appending the argument to the existing property separated by a dot.

Methods in org.apache.cayenne.exp.property with parameters of type Persistent

Modifier and Type	Method	Description
Expression	CollectionProperty.contains(V firstValue, V... moreValues)	Deprecated, for removal: This API element is subject to removal in a future version. in favour of CollectionProperty.containsValues(V...)
final Expression	MapProperty.contains(V firstValue, V... moreValues)	Deprecated, for removal: This API element is subject to removal in a future version. in favour of MapProperty.containsValues(V...)
final Expression	CollectionProperty.containsValues(V... values)
final Expression	MapProperty.containsValues(V... values)
final Expression	CollectionProperty.notContains(V firstValue, V... moreValues)	Deprecated, for removal: This API element is subject to removal in a future version. in favour of CollectionProperty.notContainsValues(V...)
final Expression	MapProperty.notContains(V firstValue, V... moreValues)	Deprecated, for removal: This API element is subject to removal in a future version. in favour of MapProperty.notContainsValues(V...)
final Expression	CollectionProperty.notContainsValues(V... values)
final Expression	MapProperty.notContainsValues(V... values)

Uses of Persistent in org.apache.cayenne.graph

Methods in org.apache.cayenne.graph that return Persistent

Modifier and Type	Method	Description
protected Persistent	ChildDiffLoader.findObject(ObjectId id)
protected Persistent	ChildDiffLoader.findObjectInCollection(ObjectId id, Object toManyHolder)

Uses of Persistent in org.apache.cayenne.map

Methods in org.apache.cayenne.map with parameters of type Persistent

Modifier and Type	Method	Description
ObjEntity	DataMap.getObjEntity(Persistent object)
ObjEntity	EntityResolver.getObjEntity(Persistent object)
ObjEntity	MappingNamespace.getObjEntity(Persistent object)

Uses of Persistent in org.apache.cayenne.reflect

Methods in org.apache.cayenne.reflect with parameters of type Persistent

Modifier and Type	Method	Description
void	LifecycleCallbackRegistry.performCallbacks(LifecycleEvent type, Persistent object)	Invokes callbacks of a specific type for a given entity object.