Package org.hibernate.event.internal

Class OnUpdateVisitor

java.lang.Object

org.hibernate.event.internal.AbstractVisitor

org.hibernate.event.internal.ProxyVisitor

org.hibernate.event.internal.ReattachVisitor

org.hibernate.event.internal.OnUpdateVisitor

public class OnUpdateVisitor
extends ReattachVisitor

When an entity is passed to update(), 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

Constructor Summary

Constructors

Constructor	Description
OnUpdateVisitor(EventSource session, Object key, Object owner)

Method Summary

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

OnUpdateVisitor

public OnUpdateVisitor(EventSource session,
 Object key,
 Object owner)