Uses of Interface
org.apache.cayenne.Persistent
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Packages that use Persistent Package Description org.apache.cayenne Contains persistence APIs directly accessible by users.org.apache.cayenne.access Contains classes that make up Cayenne ORM stack.org.apache.cayenne.access.translator.select org.apache.cayenne.ashwood org.apache.cayenne.exp Cayenne data expression classes.org.apache.cayenne.graph Contains generic graph management tools used in Cayenne.org.apache.cayenne.map Contains O/R mapping classes that store relational database metadata information and map it to Java classes.org.apache.cayenne.query Defines standard queries supported by Cayenne and extension mechanism to create custom queries.org.apache.cayenne.reflect org.apache.cayenne.util General utility classes. -
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Uses of Persistent in org.apache.cayenne
Subinterfaces of Persistent in org.apache.cayenne Modifier and Type Interface Description interface
DataObject
Defines basic methods for a persistent object in Cayenne.Classes in org.apache.cayenne that implement Persistent Modifier and Type Class Description class
BaseDataObject
Base implementation ofDataObject
, have no assumption about how data is actually stored.class
CayenneDataObject
Implementation ofDataObject
that usesMap
to store object fields.class
HybridDataObject
This data object likeCayenneDataObject
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
PersistentObject
A convenience base superclass for concrete Persistent objects.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>
TBaseContext. localObject(T objectFromAnotherContext)
<T extends Persistent>
TObjectContext. localObject(T objectFromAnotherContext)
Returns a local copy of 'objectFromAnotherContext' object.Methods in org.apache.cayenne that return Persistent Modifier and Type Method Description Persistent
DeleteDenyException. getObject()
Methods in org.apache.cayenne with parameters of type Persistent Modifier and Type Method Description static Map<String,Object>
Cayenne. compoundPKForObject(Persistent dataObject)
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 properyName)
Returns property descriptor for specified property.static int
Cayenne. intPKForObject(Persistent dataObject)
Returns an int primary key value for a persistent object.static long
Cayenne. longPKForObject(Persistent dataObject)
Returns an int primary key value for a persistent object.static Object
Cayenne. pkForObject(Persistent dataObject)
Returns a primary key value for a persistent object.void
BaseContext. prepareForAccess(Persistent object, String property, boolean lazyFaulting)
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
BaseContext. propertyChanged(Persistent object, String property, Object oldValue, Object newValue)
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.abstract Object
Fault. resolveFault(Persistent sourceObject, String relationshipName)
Returns an object for a given source object and relationship.protected void
BaseDataObject. willConnect(String relationshipName, Persistent object)
Called before establishing a relationship with another object.Constructors in org.apache.cayenne with parameters of type Persistent Constructor Description DeleteDenyException(Persistent object, String relationship, String reason)
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Uses of Persistent in org.apache.cayenne.access
Fields in org.apache.cayenne.access with type parameters of type Persistent Modifier and Type Field Description protected Map<Object,Persistent>
ObjectStore. objectMap
Methods in org.apache.cayenne.access with type parameters of type Persistent Modifier and Type Method Description <T extends Persistent>
TDataContext. objectFromDataRow(Class<T> objectClass, DataRow dataRow)
Creates a DataObject from DataRow.Methods in org.apache.cayenne.access that return Persistent Modifier and Type Method Description Persistent
DataContext. newObject(String entityName)
Instantiates a new object and registers it with this context.Methods in org.apache.cayenne.access that return types with arguments of type Persistent Modifier and Type Method Description Map<Object,Persistent>
DefaultObjectMapRetainStrategy. createObjectMap()
Map<Object,Persistent>
ObjectMapRetainStrategy. createObjectMap()
Iterator<Persistent>
ObjectStore. getObjectIterator()
Returns an iterator over the registered objects.List<Persistent>
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 Persistent Modifier and Type Method Description DataRow
DataContext. currentSnapshot(Persistent object)
Returns a DataRow reflecting current, possibly uncommitted, object state.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 DataObject.Constructors in org.apache.cayenne.access with parameters of type Persistent Constructor Description 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 Constructor Description NoSyncObjectStore(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.translator.select
Methods in org.apache.cayenne.access.translator.select with parameters of type Persistent Modifier and Type Method Description void
DataObjectMatchTranslator. setDataObject(Persistent obj)
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Uses of Persistent in org.apache.cayenne.ashwood
Methods in org.apache.cayenne.ashwood with parameters of type Persistent Modifier and Type Method Description protected Object
AshwoodEntitySorter. findReflexiveMaster(Persistent object, ObjRelationship toOneRel, String targetEntityName)
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Uses of Persistent in org.apache.cayenne.exp
Methods in org.apache.cayenne.exp with type parameters of type Persistent Modifier and Type Method Description static <T extends Persistent>
Property<T>Property. createSelf(Class<? super T> type)
Creates "self" Property for persistent class.<T extends Persistent>
Property<T>Property. flat(Class<? super T> tClass)
Create new "flat" property for toMany relationship.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 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 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 listobjects
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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(Object nodeId)
protected Persistent
ChildDiffLoader. findObjectInCollection(Object nodeId, Object toManyHolder)
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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)
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Uses of Persistent in org.apache.cayenne.query
Constructors in org.apache.cayenne.query with parameters of type Persistent Constructor Description RefreshQuery(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 Persistent Modifier and Type Method Description void
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 Persistent Modifier and Type Field Description protected Persistent
RelationshipFault. relationshipOwner
Fields in org.apache.cayenne.util with type parameters of type Persistent Modifier and Type Field Description protected Map<ObjectId,Persistent>
ObjectDetachOperation. seen
Methods in org.apache.cayenne.util with type parameters of type Persistent Modifier and Type Method Description <T extends Persistent>
TDeepMergeOperation. merge(T peerInParentContext)
<T extends Persistent>
TShallowMergeOperation. merge(T peerInParentContext)
Methods in org.apache.cayenne.util that return Persistent Modifier and Type Method Description Persistent
RelationshipFault. getRelationshipOwner()
Methods in org.apache.cayenne.util with parameters of type Persistent Modifier and Type Method Description protected 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 Persistent Constructor Description PersistentObjectHolder(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)
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