Package org.hibernate.event.internal

Class OnReplicateVisitor

java.lang.Object

org.hibernate.event.internal.AbstractVisitor

org.hibernate.event.internal.ProxyVisitor

org.hibernate.event.internal.ReattachVisitor

org.hibernate.event.internal.OnReplicateVisitor

public class OnReplicateVisitor
extends ReattachVisitor

When an entity is passed to replicate(), and there is an existing row, we must inspect all its collections and 1. associate any uninitialized PersistentCollections with this session 2. associate any initialized PersistentCollections with this session, using the existing snapshot 3. execute a collection removal (SQL DELETE) for each null collection property or "new" collection

Author:

Gavin King

Constructor Summary

Constructors

Constructor	Description
OnReplicateVisitor(EventSource session, Object key, Object owner, boolean isUpdate)

Method Summary

Modifier and Type	Method	Description
Object	processCollection(Object collection, CollectionType type)

Methods inherited from class org.hibernate.event.internal.ProxyVisitor

isOwnerUnchanged, reattachCollection

Methods inherited from class org.hibernate.event.internal.AbstractVisitor

getSession, process, processEntityPropertyValues

Methods inherited from class java.lang.Object

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

Constructor Details

OnReplicateVisitor

public OnReplicateVisitor(EventSource session,
 Object key,
 Object owner,
 boolean isUpdate)

Method Details

processCollection

public Object processCollection(Object collection,
 CollectionType type)
                         throws HibernateException

Throws:

HibernateException