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EntityManagerProxy (JBoss Seam API Documentation) - JBoss Seam 1.2.1 API 英文版文档

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org.jboss.seam.persistence
Class EntityManagerProxy

java.lang.Object
  org.jboss.seam.persistence.EntityManagerProxy

All Implemented Interfaces:

Serializable, javax.persistence.EntityManager

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

See Also:

Serialized Form

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Constructor Summary
EntityManagerProxy(javax.persistence.EntityManager entityManager)

 

Method Summary
void	clear()
void	close()
boolean	contains(Object entity)
javax.persistence.Query	createNamedQuery(String name)
javax.persistence.Query	createNativeQuery(String sql)
javax.persistence.Query	createNativeQuery(String sql, Class clazz)
javax.persistence.Query	createNativeQuery(String sql, String lang)
javax.persistence.Query	createQuery(String ejbql)
<T> T	find(Class<T> clazz, Object id)
void	flush()
Object	getDelegate()
javax.persistence.FlushModeType	getFlushMode()
<T> T	getReference(Class<T> clazz, Object id)
javax.persistence.EntityTransaction	getTransaction()
boolean	isOpen()
void	joinTransaction()
void	lock(Object entity, javax.persistence.LockModeType lm)
<T> T	merge(T entity)
void	persist(Object entity)
void	refresh(Object entity)
void	remove(Object entity)
void	setFlushMode(javax.persistence.FlushModeType fm)

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

EntityManagerProxy

public EntityManagerProxy(javax.persistence.EntityManager entityManager)

Method Detail

clear

public void clear()

Specified by:

clear in interface javax.persistence.EntityManager

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close

public void close()

Specified by:

close in interface javax.persistence.EntityManager

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contains

public boolean contains(Object entity)

Specified by:

contains in interface javax.persistence.EntityManager

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createNamedQuery

public javax.persistence.Query createNamedQuery(String name)

Specified by:

createNamedQuery in interface javax.persistence.EntityManager

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createNativeQuery

public javax.persistence.Query createNativeQuery(String sql,
                                                 Class clazz)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

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createNativeQuery

public javax.persistence.Query createNativeQuery(String sql,
                                                 String lang)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

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createNativeQuery

public javax.persistence.Query createNativeQuery(String sql)

Specified by:

createNativeQuery in interface javax.persistence.EntityManager

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createQuery

public javax.persistence.Query createQuery(String ejbql)

Specified by:

createQuery in interface javax.persistence.EntityManager

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find

public <T> T find(Class<T> clazz,
                  Object id)

Specified by:

find in interface javax.persistence.EntityManager

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flush

public void flush()

Specified by:

flush in interface javax.persistence.EntityManager

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getDelegate

public Object getDelegate()

Specified by:

getDelegate in interface javax.persistence.EntityManager

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getFlushMode

public javax.persistence.FlushModeType getFlushMode()

Specified by:

getFlushMode in interface javax.persistence.EntityManager

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getReference

public <T> T getReference(Class<T> clazz,
                          Object id)

Specified by:

getReference in interface javax.persistence.EntityManager

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getTransaction

public javax.persistence.EntityTransaction getTransaction()

Specified by:

getTransaction in interface javax.persistence.EntityManager

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isOpen

public boolean isOpen()

Specified by:

isOpen in interface javax.persistence.EntityManager

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joinTransaction

public void joinTransaction()

Specified by:

joinTransaction in interface javax.persistence.EntityManager

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lock

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

Specified by:

lock in interface javax.persistence.EntityManager

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merge

public <T> T merge(T entity)

Specified by:

merge in interface javax.persistence.EntityManager

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persist

public void persist(Object entity)

Specified by:

persist in interface javax.persistence.EntityManager

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refresh

public void refresh(Object entity)

Specified by:

refresh in interface javax.persistence.EntityManager

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remove

public void remove(Object entity)

Specified by:

remove in interface javax.persistence.EntityManager

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setFlushMode

public void setFlushMode(javax.persistence.FlushModeType fm)

Specified by:

setFlushMode in interface javax.persistence.EntityManager

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