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CollectionAction (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.action
Class CollectionAction

java.lang.Object
  org.hibernate.action.CollectionAction

All Implemented Interfaces:

Comparable, Executable, Serializable

Direct Known Subclasses:

CollectionRecreateAction, CollectionRemoveAction, CollectionUpdateAction

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public abstract class CollectionAction

extends Object

implements Executable, Serializable, Comparable

Any action relating to insert/update/delete of a collection

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary

CollectionAction(CollectionPersister persister, PersistentCollection collection, Serializable key, SessionImplementor session)

 

Method Summary
void	afterTransactionCompletion(boolean success)           Called after the transaction completes
void	beforeExecutions()           Called before executing any actions
int	compareTo(Object other)
protected  void	evict()
protected  PersistentCollection	getCollection()
protected  Serializable	getKey()
protected  CollectionPersister	getPersister()
Serializable[]	getPropertySpaces()           What spaces (tables) are affected by this action?
protected  SessionImplementor	getSession()
boolean	hasAfterTransactionCompletion()           Do we need to retain this instance until after the transaction completes?
String	toString()

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.hibernate.action.Executable

execute

 

Constructor Detail

CollectionAction

public CollectionAction(CollectionPersister persister,
                        PersistentCollection collection,
                        Serializable key,
                        SessionImplementor session)
                 throws CacheException

Method Detail

getCollection

protected PersistentCollection getCollection()

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afterTransactionCompletion

public void afterTransactionCompletion(boolean success)
                                throws CacheException

Description copied from interface: Executable

Called after the transaction completes

Specified by:

afterTransactionCompletion in interface Executable

Throws:

CacheException

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hasAfterTransactionCompletion

public boolean hasAfterTransactionCompletion()

Description copied from interface: Executable

Do we need to retain this instance until after the transaction completes?

Specified by:

hasAfterTransactionCompletion in interface Executable

Returns:

false if this class defines a no-op hasAfterTransactionCompletion()

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getPropertySpaces

public Serializable[] getPropertySpaces()

Description copied from interface: Executable

What spaces (tables) are affected by this action?

Specified by:

getPropertySpaces in interface Executable

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getPersister

protected final CollectionPersister getPersister()

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getKey

protected final Serializable getKey()

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getSession

protected final SessionImplementor getSession()

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beforeExecutions

public final void beforeExecutions()
                            throws CacheException

Description copied from interface: Executable

Called before executing any actions

Specified by:

beforeExecutions in interface Executable

Throws:

CacheException

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evict

protected final void evict()
                    throws CacheException

Throws:

CacheException

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toString

public String toString()

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compareTo

public int compareTo(Object other)

Specified by:

compareTo in interface Comparable

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