org.hibernate.engine.internal

Class EntityEntryContext

java.lang.Object

org.hibernate.engine.internal.EntityEntryContext

public class EntityEntryContext
extends Object

Defines a context for maintaining the relation between an entity associated with the Session ultimately owning this EntityEntryContext instance and that entity's corresponding EntityEntry. 2 approaches are supported:

• the entity->EntityEntry association is maintained in a Map within this class
• the EntityEntry is injected into the entity via it implementing the ManagedEntity contract, either directly or through bytecode enhancement.

Author:

Steve Ebersole

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	EntityEntryContext.EntityEntryCrossRef

Constructor Summary

Constructors

Constructor and Description
EntityEntryContext()

Method Summary

Methods

Modifier and Type	Method and Description
void	addEntityEntry(Object entity, EntityEntry entityEntry)
void	clear()
static EntityEntryContext	deserialize(ObjectInputStream ois, StatefulPersistenceContext rtn)
void	downgradeLocks()
EntityEntry	getEntityEntry(Object entity)
int	getNumberOfManagedEntities()
boolean	hasEntityEntry(Object entity)
Map.Entry<Object,EntityEntry>[]	reentrantSafeEntityEntries()
EntityEntry	removeEntityEntry(Object entity)
void	serialize(ObjectOutputStream oos)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityEntryContext

public EntityEntryContext()

Method Detail

addEntityEntry

public void addEntityEntry(Object entity,
                  EntityEntry entityEntry)

hasEntityEntry

public boolean hasEntityEntry(Object entity)

getEntityEntry

public EntityEntry getEntityEntry(Object entity)

removeEntityEntry

public EntityEntry removeEntityEntry(Object entity)

reentrantSafeEntityEntries

public Map.Entry<Object,EntityEntry>[] reentrantSafeEntityEntries()

clear

public void clear()

downgradeLocks

public void downgradeLocks()

serialize

public void serialize(ObjectOutputStream oos)
               throws IOException

Throws:

IOException

deserialize

public static EntityEntryContext deserialize(ObjectInputStream ois,
                             StatefulPersistenceContext rtn)
                                      throws IOException,
                                             ClassNotFoundException

Throws:

IOException

ClassNotFoundException

getNumberOfManagedEntities

public int getNumberOfManagedEntities()