org.hibernate.ejb
Class AbstractEntityManagerImpl

java.lang.Object
  org.hibernate.ejb.AbstractEntityManagerImpl

All Implemented Interfaces:

Serializable, javax.persistence.EntityManager, HibernateEntityManager, HibernateEntityManagerImplementor

Direct Known Subclasses:

CurrentEntityManagerImpl, EntityManagerImpl

public abstract class AbstractEntityManagerImpl
extends Object
implements HibernateEntityManagerImplementor, Serializable

Version:

$Revision: 1.33 $

Author:

Gavin King

See Also:

Serialized Form

Field Summary

protected javax.persistence.PersistenceContextType	persistenceContextType
protected TransactionImpl	tx

Constructor Summary

protected

AbstractEntityManagerImpl(javax.persistence.PersistenceContextType type, javax.persistence.spi.PersistenceUnitTransactionType transactionType)

Method Summary

void	adjustFlushMode() adjust the flush mode to match the no tx / no flush behavior
void	clear()
boolean	contains(Object entity)
javax.persistence.Query	createNamedQuery(String name)
javax.persistence.Query	createNativeQuery(String sqlString)
javax.persistence.Query	createNativeQuery(String sqlString, Class resultClass)
javax.persistence.Query	createNativeQuery(String sqlString, String resultSetMapping)
javax.persistence.Query	createQuery(String ejbqlString)
<A> A	find(Class<A> entityClass, Object primaryKey)
void	flush()
javax.persistence.FlushModeType	getFlushMode()
<T> T	getReference(Class<T> entityClass, Object primaryKey)
abstract org.hibernate.Session	getSession()
javax.persistence.EntityTransaction	getTransaction()
boolean	isTransactionInProgress()
void	lock(Object entity, javax.persistence.LockModeType lockMode)
<A> A	merge(A entity)
void	persist(Object entity)
void	refresh(Object entity)
void	remove(Object entity)
void	setFlushMode(javax.persistence.FlushModeType flushMode)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.EntityManager

close, isOpen

Field Detail

tx

protected transient TransactionImpl tx

persistenceContextType

protected javax.persistence.PersistenceContextType persistenceContextType

Constructor Detail

AbstractEntityManagerImpl

protected AbstractEntityManagerImpl(javax.persistence.PersistenceContextType type,
                                    javax.persistence.spi.PersistenceUnitTransactionType transactionType)

Method Detail

createQuery

public javax.persistence.Query createQuery(String ejbqlString)

Specified by:

createQuery in interface javax.persistence.EntityManager

createNamedQuery

public javax.persistence.Query createNamedQuery(String name)

Specified by:

createNamedQuery in interface javax.persistence.EntityManager

createNativeQuery

public javax.persistence.Query createNativeQuery(String sqlString)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

createNativeQuery

public javax.persistence.Query createNativeQuery(String sqlString,
                                                 Class resultClass)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

createNativeQuery

public javax.persistence.Query createNativeQuery(String sqlString,
                                                 String resultSetMapping)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

getReference

public <T> T getReference(Class<T> entityClass,
                          Object primaryKey)

Specified by:

getReference in interface javax.persistence.EntityManager

find

public <A> A find(Class<A> entityClass,
                  Object primaryKey)

Specified by:

find in interface javax.persistence.EntityManager

persist

public void persist(Object entity)

Specified by:

persist in interface javax.persistence.EntityManager

merge

public <A> A merge(A entity)

Specified by:

merge in interface javax.persistence.EntityManager

remove

public void remove(Object entity)

Specified by:

remove in interface javax.persistence.EntityManager

refresh

public void refresh(Object entity)

Specified by:

refresh in interface javax.persistence.EntityManager

contains

public boolean contains(Object entity)

Specified by:

contains in interface javax.persistence.EntityManager

flush

public void flush()

Specified by:

flush in interface javax.persistence.EntityManager

getSession

public abstract org.hibernate.Session getSession()

Specified by:

getSession in interface HibernateEntityManager

getTransaction

public javax.persistence.EntityTransaction getTransaction()

Specified by:

getTransaction in interface javax.persistence.EntityManager

setFlushMode

public void setFlushMode(javax.persistence.FlushModeType flushMode)

Specified by:

setFlushMode in interface javax.persistence.EntityManager

clear

public void clear()

Specified by:

clear in interface javax.persistence.EntityManager

getFlushMode

public javax.persistence.FlushModeType getFlushMode()

Specified by:

getFlushMode in interface javax.persistence.EntityManager

lock

public void lock(Object entity,
                 javax.persistence.LockModeType lockMode)

Specified by:

lock in interface javax.persistence.EntityManager

adjustFlushMode

public void adjustFlushMode()

adjust the flush mode to match the no tx / no flush behavior

Specified by:

adjustFlushMode in interface HibernateEntityManagerImplementor

isTransactionInProgress

public boolean isTransactionInProgress()

Specified by:

isTransactionInProgress in interface HibernateEntityManagerImplementor