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ManagedPersistenceContext (JBoss Seam API Documentation) - JBoss Seam 1.0.1 API 英文版文档

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org.jboss.seam.core
Class ManagedPersistenceContext

java.lang.Object
  org.jboss.seam.core.ManagedPersistenceContext

All Implemented Interfaces:

Serializable

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@Scope(value=CONVERSATION)
@Intercept(value=NEVER)
@Mutable
public class ManagedPersistenceContext
extends Object
implements Serializable

A Seam component that manages a conversation-scoped extended persistence context that can be shared by arbitrary other components.

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary
ManagedPersistenceContext()

 

Method Summary
void	create(Component component)
void	destroy()
String	getComponentName()
javax.persistence.EntityManager	getEntityManager()
String	getPersistenceUnitJndiName()           The JNDI name of the EntityManagerFactory
void	setPersistenceUnitJndiName(String persistenceUnitName)
String	toString()

 

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

 

Constructor Detail

ManagedPersistenceContext

public ManagedPersistenceContext()

Method Detail

create

@Create
public void create(Component component)

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getEntityManager

@Unwrap
public javax.persistence.EntityManager getEntityManager()
                                                 throws NamingException,
                                                        SystemException

Throws:

NamingException

SystemException

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destroy

@Destroy
public void destroy()

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getPersistenceUnitJndiName

public String getPersistenceUnitJndiName()

The JNDI name of the EntityManagerFactory

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setPersistenceUnitJndiName

public void setPersistenceUnitJndiName(String persistenceUnitName)

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getComponentName

public String getComponentName()

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toString

public String toString()

Overrides:

toString in class Object

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