org.jboss.as.jpa.container

Class AbstractEntityManager

java.lang.Object

org.jboss.as.jpa.container.AbstractEntityManager

All Implemented Interfaces:

javax.persistence.EntityManager

Direct Known Subclasses:

ExtendedEntityManager, TransactionScopedEntityManager

public abstract class AbstractEntityManager
extends Object
implements javax.persistence.EntityManager

Abstract entity manager used by all container managed entity managers.

Author:

Scott Marlow (forked from jboss-jpa)

Field Summary

Fields

Modifier and Type	Field and Description
static String	NONE_LOCK_MODE
static String	NULL_LOCK_MODE
static String	OPTIMISTIC_FORCE_INCREMENT_LOCK_MODE
static String	OPTIMISTIC_LOCK_MODE
static String	PESSIMISTIC_FORCE_INCREMENT_LOCK_MODE
static String	PESSIMISTIC_READ_LOCK_MODE
static String	PESSIMISTIC_WRITE_LOCK_MODE
static String	READ_LOCK_MODE
static String	WRITE_LOCK_MODE

Constructor Summary

Constructors

Constructor and Description
AbstractEntityManager()

Method Summary

Modifier and Type	Method and Description
void	clear()
void	close()
boolean	contains(Object entity)
<T> javax.persistence.EntityGraph<T>	createEntityGraph(Class<T> tClass)
javax.persistence.EntityGraph<?>	createEntityGraph(String s)
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 criteriaDelete)
<T> javax.persistence.TypedQuery<T>	createQuery(javax.persistence.criteria.CriteriaQuery<T> criteriaQuery)
javax.persistence.Query	createQuery(javax.persistence.criteria.CriteriaUpdate criteriaUpdate)
javax.persistence.Query	createQuery(String ejbqlString)
<T> javax.persistence.TypedQuery<T>	createQuery(String qlString, 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)
protected abstract boolean	deferEntityDetachUntilClose()
void	detach(Object entity)
protected void	detachNonTxInvocation(javax.persistence.EntityManager underlyingEntityManager)
protected javax.persistence.Query	detachQueryNonTxInvocation(javax.persistence.EntityManager underlyingEntityManager, javax.persistence.Query underLyingQuery)
protected <T> javax.persistence.TypedQuery<T>	detachTypedQueryNonTxInvocation(javax.persistence.EntityManager underlyingEntityManager, javax.persistence.TypedQuery<T> underLyingQuery)
<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 s)
<T> List<javax.persistence.EntityGraph<? super T>>	getEntityGraphs(Class<T> tClass)
protected abstract javax.persistence.EntityManager	getEntityManager()
javax.persistence.EntityManagerFactory	getEntityManagerFactory()
javax.persistence.FlushModeType	getFlushMode()
javax.persistence.LockModeType	getLockMode(Object entity)
javax.persistence.metamodel.Metamodel	getMetamodel()
Map<String,Object>	getProperties()
<T> T	getReference(Class<T> entityClass, Object primaryKey)
abstract javax.persistence.SynchronizationType	getSynchronizationType()
javax.persistence.EntityTransaction	getTransaction()
protected abstract boolean	isExtendedPersistenceContext()
protected abstract boolean	isInTx()
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> cls)

Methods inherited from class java.lang.Object

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

Field Detail

NULL_LOCK_MODE

public static final String NULL_LOCK_MODE

See Also:

Constant Field Values

OPTIMISTIC_LOCK_MODE

public static final String OPTIMISTIC_LOCK_MODE

See Also:

Constant Field Values

OPTIMISTIC_FORCE_INCREMENT_LOCK_MODE

public static final String OPTIMISTIC_FORCE_INCREMENT_LOCK_MODE

See Also:

Constant Field Values

READ_LOCK_MODE

public static final String READ_LOCK_MODE

See Also:

Constant Field Values

WRITE_LOCK_MODE

public static final String WRITE_LOCK_MODE

See Also:

Constant Field Values

PESSIMISTIC_READ_LOCK_MODE

public static final String PESSIMISTIC_READ_LOCK_MODE

See Also:

Constant Field Values

PESSIMISTIC_FORCE_INCREMENT_LOCK_MODE

public static final String PESSIMISTIC_FORCE_INCREMENT_LOCK_MODE

See Also:

Constant Field Values

PESSIMISTIC_WRITE_LOCK_MODE

public static final String PESSIMISTIC_WRITE_LOCK_MODE

See Also:

Constant Field Values

NONE_LOCK_MODE

public static final String NONE_LOCK_MODE

See Also:

Constant Field Values

Constructor Detail

AbstractEntityManager

public AbstractEntityManager()

Method Detail

getEntityManager

protected abstract javax.persistence.EntityManager getEntityManager()

isExtendedPersistenceContext

protected abstract boolean isExtendedPersistenceContext()

Returns:

true if an extended persistence context is in use

Precondition: getEntityManager() must be called previous to calling isExtendedPersistenceContext

isInTx

protected abstract boolean isInTx()

Returns:

true if a JTA transaction is active

Precondition: getEntityManager() must be called previous to calling isInTx

getSynchronizationType

public abstract javax.persistence.SynchronizationType getSynchronizationType()

deferEntityDetachUntilClose

protected abstract boolean deferEntityDetachUntilClose()

unwrap

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

Specified by:

unwrap 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

createQuery

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

Specified by:

createQuery in interface javax.persistence.EntityManager

createQuery

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

Specified by:

createQuery in interface javax.persistence.EntityManager

detach

public void detach(Object entity)

Specified by:

detach 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

find

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

Specified by:

find in interface javax.persistence.EntityManager

getCriteriaBuilder

public javax.persistence.criteria.CriteriaBuilder getCriteriaBuilder()

Specified by:

getCriteriaBuilder in interface javax.persistence.EntityManager

getEntityManagerFactory

public javax.persistence.EntityManagerFactory getEntityManagerFactory()

Specified by:

getEntityManagerFactory in interface javax.persistence.EntityManager

getLockMode

public javax.persistence.LockModeType getLockMode(Object entity)

Specified by:

getLockMode in interface javax.persistence.EntityManager

getMetamodel

public javax.persistence.metamodel.Metamodel getMetamodel()

Specified by:

getMetamodel in interface javax.persistence.EntityManager

getProperties

public Map<String,Object> getProperties()

Specified by:

getProperties 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

setProperty

public void setProperty(String propertyName,
                        Object value)

Specified by:

setProperty in interface javax.persistence.EntityManager

clear

public void clear()

Specified by:

clear in interface javax.persistence.EntityManager

close

public void close()

Specified by:

close in interface javax.persistence.EntityManager

contains

public boolean contains(Object entity)

Specified by:

contains 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,
                                                 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

createNativeQuery

public javax.persistence.Query createNativeQuery(String sqlString)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

createQuery

public javax.persistence.Query createQuery(String ejbqlString)

Specified by:

createQuery in interface javax.persistence.EntityManager

flush

public void flush()

Specified by:

flush 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

getReference

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

Specified by:

getReference in interface javax.persistence.EntityManager

getTransaction

public javax.persistence.EntityTransaction getTransaction()

Specified by:

getTransaction in interface javax.persistence.EntityManager

isOpen

public boolean isOpen()

Specified by:

isOpen in interface javax.persistence.EntityManager

joinTransaction

public void joinTransaction()

Specified by:

joinTransaction in interface javax.persistence.EntityManager

lock

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

Specified by:

lock in interface javax.persistence.EntityManager

merge

public <T> T merge(T entity)

Specified by:

merge in interface javax.persistence.EntityManager

persist

public void persist(Object entity)

Specified by:

persist 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

remove

public void remove(Object entity)

Specified by:

remove in interface javax.persistence.EntityManager

setFlushMode

public void setFlushMode(javax.persistence.FlushModeType flushMode)

Specified by:

setFlushMode in interface javax.persistence.EntityManager

createQuery

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

Specified by:

createQuery in interface javax.persistence.EntityManager

createQuery

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

Specified by:

createQuery 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

createEntityGraph

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

Specified by:

createEntityGraph in interface javax.persistence.EntityManager

createEntityGraph

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

Specified by:

createEntityGraph in interface javax.persistence.EntityManager

getEntityGraph

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

Specified by:

getEntityGraph in interface javax.persistence.EntityManager

getEntityGraphs

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

Specified by:

getEntityGraphs in interface javax.persistence.EntityManager

isJoinedToTransaction

public boolean isJoinedToTransaction()

Specified by:

isJoinedToTransaction in interface javax.persistence.EntityManager

detachNonTxInvocation

protected void detachNonTxInvocation(javax.persistence.EntityManager underlyingEntityManager)

detachQueryNonTxInvocation

protected javax.persistence.Query detachQueryNonTxInvocation(javax.persistence.EntityManager underlyingEntityManager,
                                                             javax.persistence.Query underLyingQuery)

detachTypedQueryNonTxInvocation

protected <T> javax.persistence.TypedQuery<T> detachTypedQueryNonTxInvocation(javax.persistence.EntityManager underlyingEntityManager,
                                                                              javax.persistence.TypedQuery<T> underLyingQuery)