com.sun.enterprise.container.common.impl

Class EntityManagerWrapper

java.lang.Object

com.sun.enterprise.container.common.impl.EntityManagerWrapper

All Implemented Interfaces:

Serializable, javax.persistence.EntityManager

public class EntityManagerWrapper
extends Object
implements javax.persistence.EntityManager, Serializable

Implementation of a container-managed entity manager. A new instance of this class will be created for each injected EntityManager reference or each lookup of an EntityManager reference within the component jndi environment. The underlying EntityManager object does not support concurrent access. Likewise, this wrapper does not support concurrent access.

Author:

Kenneth Saks

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EntityManagerWrapper.NonTxEMCleaner

Constructor Summary

Constructors

Constructor and Description
EntityManagerWrapper(TransactionManager txManager, InvocationManager invMgr, ComponentEnvManager compEnvMgr, CallFlowAgent callFlowAgent)

Method Summary

Modifier and Type	Method and Description
void	clear()
void	close()
boolean	contains(Object entity)
<T> javax.persistence.EntityGraph<T>	createEntityGraph(Class<T> rootType)
javax.persistence.EntityGraph<?>	createEntityGraph(String graphName)
javax.persistence.Query	createNamedQuery(String name)
<T> javax.persistence.TypedQuery<T>	createNamedQuery(String name, Class<T> resultClass)
javax.persistence.StoredProcedureQuery	createNamedStoredProcedureQuery(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(javax.persistence.criteria.CriteriaDelete deleteQuery)
<T> javax.persistence.TypedQuery<T>	createQuery(javax.persistence.criteria.CriteriaQuery<T> criteriaQuery)
javax.persistence.Query	createQuery(javax.persistence.criteria.CriteriaUpdate updateQuery)
javax.persistence.Query	createQuery(String ejbqlString)
<T> javax.persistence.TypedQuery<T>	createQuery(String ejbqlString, Class<T> resultClass)
javax.persistence.StoredProcedureQuery	createStoredProcedureQuery(String procedureName)
javax.persistence.StoredProcedureQuery	createStoredProcedureQuery(String procedureName, Class... resultClasses)
javax.persistence.StoredProcedureQuery	createStoredProcedureQuery(String procedureName, String... resultSetMappings)
void	detach(Object o)
<T> T	find(Class<T> entityClass, Object primaryKey)
<T> T	find(Class<T> entityClass, Object primaryKey, javax.persistence.LockModeType lockMode)
<T> T	find(Class<T> entityClass, Object primaryKey, javax.persistence.LockModeType lockMode, Map<String,Object> properties)
<T> T	find(Class<T> entityClass, Object primaryKey, Map<String,Object> properties)
void	flush()
javax.persistence.criteria.CriteriaBuilder	getCriteriaBuilder()
Object	getDelegate()
javax.persistence.EntityGraph<?>	getEntityGraph(String graphName)
<T> List<javax.persistence.EntityGraph<? super T>>	getEntityGraphs(Class<T> entityClass)
javax.persistence.EntityManagerFactory	getEntityManagerFactory()
static PhysicalEntityManagerWrapper	getExtendedEntityManager(JavaEETransaction transaction, javax.persistence.EntityManagerFactory factory)
javax.persistence.FlushModeType	getFlushMode()
javax.persistence.LockModeType	getLockMode(Object o)
javax.persistence.metamodel.Metamodel	getMetamodel()
Map<String,Object>	getProperties()
<T> T	getReference(Class<T> entityClass, Object primaryKey)
javax.persistence.EntityTransaction	getTransaction()
static PhysicalEntityManagerWrapper	getTxEntityManager(JavaEETransaction transaction, javax.persistence.EntityManagerFactory factory)
void	initializeEMWrapper(String unitName, javax.persistence.PersistenceContextType contextType, javax.persistence.SynchronizationType synchronizationType, Map emProperties)
boolean	isJoinedToTransaction()
boolean	isOpen()
void	joinTransaction()
void	lock(Object entity, javax.persistence.LockModeType lockMode)
void	lock(Object entity, javax.persistence.LockModeType lockMode, Map<String,Object> properties)
<T> T	merge(T entity)
void	persist(Object entity)
void	refresh(Object entity)
void	refresh(Object entity, javax.persistence.LockModeType lockMode)
void	refresh(Object entity, javax.persistence.LockModeType lockMode, Map<String,Object> properties)
void	refresh(Object entity, Map<String,Object> properties)
void	remove(Object entity)
void	setFlushMode(javax.persistence.FlushModeType flushMode)
void	setProperty(String propertyName, Object value)
<T> T	unwrap(Class<T> tClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityManagerWrapper

public EntityManagerWrapper(TransactionManager txManager,
                            InvocationManager invMgr,
                            ComponentEnvManager compEnvMgr,
                            CallFlowAgent callFlowAgent)

Method Detail

initializeEMWrapper

public void initializeEMWrapper(String unitName,
                                javax.persistence.PersistenceContextType contextType,
                                javax.persistence.SynchronizationType synchronizationType,
                                Map emProperties)

persist

public void persist(Object entity)

Specified by:

persist in interface javax.persistence.EntityManager

merge

public <T> T merge(T entity)

Specified by:

merge in interface javax.persistence.EntityManager

remove

public void remove(Object entity)

Specified by:

remove in interface javax.persistence.EntityManager

find

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

Specified by:

find in interface javax.persistence.EntityManager

find

public <T> T find(Class<T> entityClass,
                  Object primaryKey,
                  Map<String,Object> properties)

Specified by:

find in interface javax.persistence.EntityManager

find

public <T> T find(Class<T> entityClass,
                  Object primaryKey,
                  javax.persistence.LockModeType lockMode)

Specified by:

find in interface javax.persistence.EntityManager

find

public <T> T find(Class<T> entityClass,
                  Object primaryKey,
                  javax.persistence.LockModeType lockMode,
                  Map<String,Object> properties)

Specified by:

find in interface javax.persistence.EntityManager

getReference

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

Specified by:

getReference in interface javax.persistence.EntityManager

flush

public void flush()

Specified by:

flush in interface javax.persistence.EntityManager

createQuery

public javax.persistence.Query createQuery(String ejbqlString)

Specified by:

createQuery in interface javax.persistence.EntityManager

createQuery

public <T> javax.persistence.TypedQuery<T> createQuery(String ejbqlString,
                                                       Class<T> resultClass)

Specified by:

createQuery in interface javax.persistence.EntityManager

createQuery

public <T> javax.persistence.TypedQuery<T> createQuery(javax.persistence.criteria.CriteriaQuery<T> criteriaQuery)

Specified by:

createQuery in interface javax.persistence.EntityManager

createNamedQuery

public javax.persistence.Query createNamedQuery(String name)

Specified by:

createNamedQuery in interface javax.persistence.EntityManager

createNamedQuery

public <T> javax.persistence.TypedQuery<T> createNamedQuery(String name,
                                                            Class<T> resultClass)

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

refresh

public void refresh(Object entity)

Specified by:

refresh in interface javax.persistence.EntityManager

refresh

public void refresh(Object entity,
                    Map<String,Object> properties)

Specified by:

refresh in interface javax.persistence.EntityManager

refresh

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

Specified by:

refresh in interface javax.persistence.EntityManager

refresh

public void refresh(Object entity,
                    javax.persistence.LockModeType lockMode,
                    Map<String,Object> properties)

Specified by:

refresh in interface javax.persistence.EntityManager

contains

public boolean contains(Object entity)

Specified by:

contains in interface javax.persistence.EntityManager

getLockMode

public javax.persistence.LockModeType getLockMode(Object o)

Specified by:

getLockMode in interface javax.persistence.EntityManager

setProperty

public void setProperty(String propertyName,
                        Object value)

Specified by:

setProperty in interface javax.persistence.EntityManager

getProperties

public Map<String,Object> getProperties()

Specified by:

getProperties in interface javax.persistence.EntityManager

close

public void close()

Specified by:

close in interface javax.persistence.EntityManager

isOpen

public boolean isOpen()

Specified by:

isOpen in interface javax.persistence.EntityManager

getTransaction

public javax.persistence.EntityTransaction getTransaction()

Specified by:

getTransaction in interface javax.persistence.EntityManager

getEntityManagerFactory

public javax.persistence.EntityManagerFactory getEntityManagerFactory()

Specified by:

getEntityManagerFactory in interface javax.persistence.EntityManager

getCriteriaBuilder

public javax.persistence.criteria.CriteriaBuilder getCriteriaBuilder()

Specified by:

getCriteriaBuilder in interface javax.persistence.EntityManager

getMetamodel

public javax.persistence.metamodel.Metamodel getMetamodel()

Specified by:

getMetamodel in interface javax.persistence.EntityManager

lock

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

Specified by:

lock in interface javax.persistence.EntityManager

lock

public void lock(Object entity,
                 javax.persistence.LockModeType lockMode,
                 Map<String,Object> properties)

Specified by:

lock in interface javax.persistence.EntityManager

clear

public void clear()

Specified by:

clear in interface javax.persistence.EntityManager

detach

public void detach(Object o)

Specified by:

detach in interface javax.persistence.EntityManager

getDelegate

public Object getDelegate()

Specified by:

getDelegate in interface javax.persistence.EntityManager

getFlushMode

public javax.persistence.FlushModeType getFlushMode()

Specified by:

getFlushMode in interface javax.persistence.EntityManager

setFlushMode

public void setFlushMode(javax.persistence.FlushModeType flushMode)

Specified by:

setFlushMode in interface javax.persistence.EntityManager

joinTransaction

public void joinTransaction()

Specified by:

joinTransaction in interface javax.persistence.EntityManager

unwrap

public <T> T unwrap(Class<T> tClass)

Specified by:

unwrap in interface javax.persistence.EntityManager

createNamedStoredProcedureQuery

public javax.persistence.StoredProcedureQuery createNamedStoredProcedureQuery(String name)

Specified by:

createNamedStoredProcedureQuery in interface javax.persistence.EntityManager

createStoredProcedureQuery

public javax.persistence.StoredProcedureQuery createStoredProcedureQuery(String procedureName)

Specified by:

createStoredProcedureQuery in interface javax.persistence.EntityManager

createStoredProcedureQuery

public javax.persistence.StoredProcedureQuery createStoredProcedureQuery(String procedureName,
                                                                         Class... resultClasses)

Specified by:

createStoredProcedureQuery in interface javax.persistence.EntityManager

createStoredProcedureQuery

public javax.persistence.StoredProcedureQuery createStoredProcedureQuery(String procedureName,
                                                                         String... resultSetMappings)

Specified by:

createStoredProcedureQuery in interface javax.persistence.EntityManager

createQuery

public javax.persistence.Query createQuery(javax.persistence.criteria.CriteriaUpdate updateQuery)

Specified by:

createQuery in interface javax.persistence.EntityManager

createQuery

public javax.persistence.Query createQuery(javax.persistence.criteria.CriteriaDelete deleteQuery)

Specified by:

createQuery in interface javax.persistence.EntityManager

isJoinedToTransaction

public boolean isJoinedToTransaction()

Specified by:

isJoinedToTransaction in interface javax.persistence.EntityManager

createEntityGraph

public <T> javax.persistence.EntityGraph<T> createEntityGraph(Class<T> rootType)

Specified by:

createEntityGraph in interface javax.persistence.EntityManager

createEntityGraph

public javax.persistence.EntityGraph<?> createEntityGraph(String graphName)

Specified by:

createEntityGraph in interface javax.persistence.EntityManager

getEntityGraph

public javax.persistence.EntityGraph<?> getEntityGraph(String graphName)

Specified by:

getEntityGraph in interface javax.persistence.EntityManager

getEntityGraphs

public <T> List<javax.persistence.EntityGraph<? super T>> getEntityGraphs(Class<T> entityClass)

Specified by:

getEntityGraphs in interface javax.persistence.EntityManager

getExtendedEntityManager

public static PhysicalEntityManagerWrapper getExtendedEntityManager(JavaEETransaction transaction,
                                                                    javax.persistence.EntityManagerFactory factory)

getTxEntityManager

public static PhysicalEntityManagerWrapper getTxEntityManager(JavaEETransaction transaction,
                                                              javax.persistence.EntityManagerFactory factory)