Uses of Interface
org.apache.cayenne.Persistent
Packages that use Persistent
Package
Description
Contains persistence APIs directly accessible by users.
Contains classes that make up Cayenne ORM stack.
Cayenne data expression classes.
Property API
Contains generic graph management tools used in Cayenne.
Contains O/R mapping classes that store relational database
metadata information and map it to Java classes.
Defines standard queries supported by Cayenne and extension mechanism to create
custom queries.
General utility classes.
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Uses of Persistent in org.apache.cayenne
Subinterfaces of Persistent in org.apache.cayenneModifier and TypeInterfaceDescriptioninterface
Deprecated, for removal: This API element is subject to removal in a future version.Classes in org.apache.cayenne that implement PersistentModifier and TypeClassDescriptionclass
Deprecated, for removal: This API element is subject to removal in a future version.since 5.0, usePersistentObject
directlyclass
Implementation ofPersistent
that usesMap
to store object fields.class
This data object likeGenericPersistentObject
usesMap
to store generic attributes, only difference is that this Map will be created lazily at first write, thus reducing memory penalty if possible.class
Base implementation ofPersistent
, have no assumption about how data is actually stored.Fields in org.apache.cayenne declared as PersistentMethods in org.apache.cayenne with type parameters of type PersistentModifier and TypeMethodDescription<T extends Persistent>
TObjectContext.localObject
(T objectFromAnotherContext) Returns a local copy of 'objectFromAnotherContext' object.Methods in org.apache.cayenne that return PersistentMethods in org.apache.cayenne that return types with arguments of type PersistentModifier and TypeMethodDescriptionList
<? extends Persistent> PersistentObject.setToManyTarget
(String relName, Collection<? extends Persistent> values, boolean setReverse) Sets the relationships to the specifiedPersistent
objects.Methods in org.apache.cayenne with parameters of type PersistentModifier and TypeMethodDescriptionvoid
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) Cayenne.compoundPKForObject
(Persistent object) Returns a primary key map for a persistent object.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.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
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 objectval
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 objectval
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 PersistentModifier and TypeMethodDescriptionList
<? extends Persistent> PersistentObject.setToManyTarget
(String relName, Collection<? extends Persistent> values, boolean setReverse) Sets the relationships to the specifiedPersistent
objects.Constructors in org.apache.cayenne with parameters of type PersistentModifierConstructorDescriptionDeleteDenyException
(Persistent object, String relationship, String reason) -
Uses of Persistent in org.apache.cayenne.access
Fields in org.apache.cayenne.access with type parameters of type PersistentMethods in org.apache.cayenne.access with type parameters of type PersistentModifier and TypeMethodDescription<T extends Persistent>
TDataContext.localObject
(T objectFromAnotherContext) <T extends Persistent>
TDataContext.objectFromDataRow
(Class<T> objectClass, DataRow dataRow) Creates a Persistent from DataRow.Methods in org.apache.cayenne.access that return PersistentModifier and TypeMethodDescriptionInstantiates a new object and registers it with this context.DataContext.objectFromDataRow
(String entityName, DataRow dataRow) Creates a Persistent from DataRow.Methods in org.apache.cayenne.access that return types with arguments of type PersistentModifier and TypeMethodDescriptionDefaultObjectMapRetainStrategy.createObjectMap()
ObjectMapRetainStrategy.createObjectMap()
ObjectStore.getObjectIterator()
Returns an iterator over the registered objects.ObjectStore.objectsInState
(int state) Return a subset of registered objects that are in a certain persistence state.Methods in org.apache.cayenne.access with parameters of type PersistentModifier and TypeMethodDescriptionDataContext.currentSnapshot
(Persistent object) Returns aDataRow
reflecting current, possibly uncommitted, object state.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.void
DataContext.prepareForAccess
(Persistent object, String property, boolean lazyFaulting) void
DataContext.propertyChanged
(Persistent object, String property, Object oldValue, Object newValue) AttributeFault.resolveFault
(Persistent sourceObject, String attributeName) ToManyListFault.resolveFault
(Persistent sourceObject, String relationshipName) Resolves this fault to a List of objects.ToManyMapFault.resolveFault
(Persistent sourceObject, String relationshipName) ToManySetFault.resolveFault
(Persistent sourceObject, String relationshipName) ToOneFault.resolveFault
(Persistent sourceObject, String relationshipName) Resolves this fault to a Persistent.boolean
DataContextDelegate.shouldMergeChanges
(Persistent object, DataRow 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.Constructors in org.apache.cayenne.access with parameters of type PersistentModifierConstructorDescriptionToManyList
(Persistent source, String relationship) Creates ToManyList.protected
ToManySet
(Persistent relationshipOwner, String relationshipName) Constructor parameters in org.apache.cayenne.access with type arguments of type PersistentModifierConstructorDescriptionNoSyncObjectStore
(DataRowStore dataRowCache, Map<Object, Persistent> objectMap) ObjectStore
(DataRowStore dataRowCache, Map<Object, Persistent> objectMap) Creates an ObjectStore withDataRowStore
and a map to use for storing registered objects. -
Uses of Persistent in org.apache.cayenne.access.flush.operation
Fields in org.apache.cayenne.access.flush.operation declared as PersistentMethods in org.apache.cayenne.access.flush.operation that return PersistentMethods in org.apache.cayenne.access.flush.operation with parameters of type PersistentConstructors in org.apache.cayenne.access.flush.operation with parameters of type PersistentModifierConstructorDescriptionprotected
BaseDbRowOp
(Persistent object, DbEntity entity, ObjectId id) DeleteDbRowOp
(Persistent object, DbEntity entity, ObjectId id) InsertDbRowOp
(Persistent object, DbEntity entity, ObjectId id) UpdateDbRowOp
(Persistent object, DbEntity entity, ObjectId id) -
Uses of Persistent in org.apache.cayenne.ashwood
Methods in org.apache.cayenne.ashwood that return PersistentModifier and TypeMethodDescriptionprotected Persistent
AshwoodEntitySorter.findReflexiveMaster
(Persistent object, ObjRelationship toOneRel, String targetEntityName) Methods in org.apache.cayenne.ashwood with parameters of type PersistentModifier and TypeMethodDescriptionprotected Persistent
AshwoodEntitySorter.findReflexiveMaster
(Persistent object, ObjRelationship toOneRel, String targetEntityName) Method parameters in org.apache.cayenne.ashwood with type arguments of type PersistentModifier and TypeMethodDescriptionAshwoodEntitySorter.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 PersistentModifier and TypeMethodDescriptionstatic Expression
ExpressionFactory.matchAnyExp
(Persistent... objects) Creates an expression that matches any of the objects contained in theobjects
arraystatic Expression
ExpressionFactory.matchExp
(Persistent object) Creates an expression that matches the primary key of object inObjectId
'sIdSnapshot
for the argumentobject
.Method parameters in org.apache.cayenne.exp with type arguments of type PersistentModifier and TypeMethodDescriptionstatic Expression
ExpressionFactory.matchAnyExp
(List<? extends Persistent> objects) Creates an expression that matches any of the objects contained in the listobjects
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Uses of Persistent in org.apache.cayenne.exp.property
Classes in org.apache.cayenne.exp.property with type parameters of type PersistentModifier and TypeClassDescriptionclass
CollectionProperty<V extends Persistent,
E extends Collection<V>> Base class forListProperty
andSetProperty
class
EntityProperty<E extends Persistent>
Property that represents to-one relationships.class
ListProperty<V extends Persistent>
Property that represents to-many relationship mapped onList
.class
MapProperty<K,
V extends Persistent> Property that represents to-many relationship mapped onMap
.class
SelfProperty<E extends Persistent>
Property that represents root entity
Usage example:class
SetProperty<V extends Persistent>
Property that represents to-many relationship mapped onSet
.Methods in org.apache.cayenne.exp.property with type parameters of type PersistentModifier and TypeMethodDescriptionstatic <T extends Persistent>
EntityProperty<T> PropertyFactory.createEntity
(String name, Class<T> type) Create entity propertystatic <T extends Persistent>
EntityProperty<T> PropertyFactory.createEntity
(String name, Expression expression, Class<T> entityType) Create entity propertystatic <T extends Persistent>
EntityProperty<T> PropertyFactory.createEntity
(Expression expression, Class<T> type) Create entity propertystatic <T extends Persistent>
EntityProperty<T> PropertyFactory.createEntity
(CayennePath path, Class<T> type) Create entity propertystatic <T extends Persistent>
EntityProperty<T> PropertyFactory.createEntity
(CayennePath path, Expression expression, Class<T> entityType) Create entity propertystatic <T extends Persistent>
ListProperty<T> PropertyFactory.createList
(String name, Class<T> entityType) Create to-many relationship mapped on list propertystatic <T extends Persistent>
ListProperty<T> PropertyFactory.createList
(String name, Expression expression, Class<T> entityType) Create to-many relationship mapped on list propertystatic <T extends Persistent>
ListProperty<T> PropertyFactory.createList
(CayennePath path, Class<T> entityType) Create to-many relationship mapped on list propertystatic <T extends Persistent>
ListProperty<T> PropertyFactory.createList
(CayennePath path, Expression expression, Class<T> entityType) Create to-many relationship mapped on list propertystatic <K,
V extends Persistent>
MapProperty<K, V> Create to-many relationship mapped on map propertystatic <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 propertystatic <K,
V extends Persistent>
MapProperty<K, V> PropertyFactory.createMap
(CayennePath path, Class<K> keyType, Class<V> entityType) Create to-many relationship mapped on map propertystatic <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 propertystatic <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) Self property allows to create column queries that return full objects along with custom column set.static <T extends Persistent>
SetProperty<T> Create to-many relationship mapped on set propertystatic <T extends Persistent>
SetProperty<T> PropertyFactory.createSet
(String name, Expression expression, Class<T> entityType) Create to-many relationship mapped on set propertystatic <T extends Persistent>
SetProperty<T> PropertyFactory.createSet
(CayennePath path, Class<T> entityType) Create to-many relationship mapped on set propertystatic <T extends Persistent>
SetProperty<T> PropertyFactory.createSet
(CayennePath path, Expression expression, Class<T> entityType) Create to-many relationship mapped on set propertydefault <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 PersistentModifier and TypeMethodDescriptionDeprecated, for removal: This API element is subject to removal in a future version.since 5.0 in favour ofCollectionProperty.containsValues(V...)
final Expression
Deprecated, for removal: This API element is subject to removal in a future version.since 5.0 in favour ofMapProperty.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.since 5.0 in favour ofCollectionProperty.notContainsValues(V...)
final Expression
MapProperty.notContains
(V firstValue, V... moreValues) Deprecated, for removal: This API element is subject to removal in a future version.since 5.0 in favour ofMapProperty.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 PersistentModifier and TypeMethodDescriptionprotected Persistent
ChildDiffLoader.findObject
(Object nodeId) protected Persistent
ChildDiffLoader.findObjectInCollection
(Object nodeId, Object toManyHolder) -
Uses of Persistent in org.apache.cayenne.map
Methods in org.apache.cayenne.map with parameters of type PersistentModifier and TypeMethodDescriptionDataMap.getObjEntity
(Persistent object) EntityResolver.getObjEntity
(Persistent object) MappingNamespace.getObjEntity
(Persistent object) -
Uses of Persistent in org.apache.cayenne.query
Constructors in org.apache.cayenne.query with parameters of type PersistentModifierConstructorDescriptionRefreshQuery
(Persistent object) Creates a RefreshQuery that refreshes a single object, including invalidation of its relationships. -
Uses of Persistent in org.apache.cayenne.reflect
Methods in org.apache.cayenne.reflect with parameters of type PersistentModifier and TypeMethodDescriptionvoid
LifecycleCallbackRegistry.performCallbacks
(LifecycleEvent type, Persistent object) Invokes callbacks of a specific type for a given entity object. -
Uses of Persistent in org.apache.cayenne.util
Fields in org.apache.cayenne.util declared as PersistentMethods in org.apache.cayenne.util with type parameters of type PersistentModifier and TypeMethodDescription<T extends Persistent>
TDeepMergeOperation.merge
(T peerInParentContext) <T extends Persistent>
TShallowMergeOperation.merge
(T peerInParentContext) Methods in org.apache.cayenne.util that return PersistentMethods in org.apache.cayenne.util with parameters of type PersistentModifier and TypeMethodDescriptionprotected void
PersistentObjectHolder.connect
(Persistent persistent) Returns an object that should be stored as a value in this ValueHolder, ensuring that it is registered with the same context.protected void
ObjectContextGraphAction.handleArcPropertyChange
(Persistent object, ArcProperty property, Object oldValue, Object newValue) void
ObjectContextGraphAction.handlePropertyChange
(Persistent object, String propertyName, Object oldValue, Object newValue) Handles property change in a Persistent object, routing to eitherObjectContextGraphAction.handleArcPropertyChange(Persistent, ArcProperty, Object, Object)
orObjectContextGraphAction.handleSimplePropertyChange(Persistent, String, Object, Object)
.protected void
ObjectContextGraphAction.handleSimplePropertyChange
(Persistent object, String propertyName, Object oldValue, Object newValue) protected boolean
ObjectContextGraphAction.markAsDirty
(Persistent object) Changes object state to MODIFIED if needed, returning true if the change has occurred, false if not.Constructors in org.apache.cayenne.util with parameters of type PersistentModifierConstructorDescriptionPersistentObjectHolder
(Persistent relationshipOwner, String relationshipName) PersistentObjectList
(Persistent relationshipOwner, String relationshipName) Creates PersistentObjectList initializing it with list owner persistent object and relationship name that this list maps to.PersistentObjectMap
(Persistent relationshipOwner, String relationshipName, Accessor mapKeyAccessor) Creates PersistentObjectList initializing it with list owner persistent object and relationship name that this list maps to.PersistentObjectSet
(Persistent relationshipOwner, String relationshipName) RelationshipFault
(Persistent relationshipOwner, String relationshipName)
Persistent
interface directly