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LazyInitializer (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.proxy
Class LazyInitializer

java.lang.Object
  net.sf.hibernate.proxy.LazyInitializer

Direct Known Subclasses:

CGLIBLazyInitializer

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public abstract class LazyInitializer

extends Object

Author:

Gavin King

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Field Summary
protected  Method	getIdentifierMethod
protected  Serializable	id
protected static Object	INVOKE_IMPLEMENTATION
protected  boolean	overridesEquals
protected  Class	persistentClass
protected  SessionImplementor	session
protected  Method	setIdentifierMethod
protected  Object	target

 

Constructor Summary
protected	LazyInitializer(Class persistentClass, Serializable id, Method getIdentifierMethod, Method setIdentifierMethod, SessionImplementor session)

 

Method Summary
Serializable	getIdentifier()
Object	getImplementation()           Return the underlying persistent object, initializing if necessary
Object	getImplementation(SessionImplementor s)           Return the underlying persistent object in the given Session, or null
Class	getPersistentClass()
SessionImplementor	getSession()
void	initialize()
protected  Object	invoke(Method method, Object[] args, Object proxy)
boolean	isUninitialized()
protected abstract  Object	serializableProxy()
void	setIdentifier(Serializable id)
void	setSession(SessionImplementor s)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

INVOKE_IMPLEMENTATION

protected static final Object INVOKE_IMPLEMENTATION

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target

protected Object target

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id

protected Serializable id

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session

protected SessionImplementor session

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persistentClass

protected Class persistentClass

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getIdentifierMethod

protected Method getIdentifierMethod

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setIdentifierMethod

protected Method setIdentifierMethod

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overridesEquals

protected boolean overridesEquals

Constructor Detail

LazyInitializer

protected LazyInitializer(Class persistentClass,
                          Serializable id,
                          Method getIdentifierMethod,
                          Method setIdentifierMethod,
                          SessionImplementor session)

Method Detail

initialize

public void initialize()
                throws HibernateException

Throws:

HibernateException

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serializableProxy

protected abstract Object serializableProxy()

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invoke

protected final Object invoke(Method method,
                              Object[] args,
                              Object proxy)
                       throws Throwable

Throws:

Throwable

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getIdentifier

public final Serializable getIdentifier()

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setIdentifier

public final void setIdentifier(Serializable id)

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getPersistentClass

public final Class getPersistentClass()

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isUninitialized

public final boolean isUninitialized()

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getSession

public final SessionImplementor getSession()

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setSession

public final void setSession(SessionImplementor s)

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getImplementation

public final Object getImplementation()

Return the underlying persistent object, initializing if necessary

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getImplementation

public final Object getImplementation(SessionImplementor s)
                               throws HibernateException

Return the underlying persistent object in the given Session, or null

Throws:

HibernateException

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