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Interceptor.onFlushDirty not invoked when int[] is updated

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jc7442

Post subject: Interceptor.onFlushDirty not invoked when int[] is updated

Posted: Fri Oct 07, 2005 5:43 am

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Joined: Fri Oct 07, 2005 5:35 am
Posts: 38
Location: France

Hibernate version:3.1 rc1
Name and version of the database you are using:MySql

I have declared on custom interceptor on my Configuration. In a transaction I do :

Code:

manager.getTransaction().begin();
    Widget2 w = manager.find(Widget2.class, id);
    //w.setName("newName");
w.setArrays(new String[] { "toto", "titi", "uu","9" });
    w.setInts(new int[] { 0, 1, 2, 3,4,6,7,8,9 });
    manager.getTransaction().commit();

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jc7442

Post subject: re

Posted: Fri Oct 07, 2005 5:50 am

Beginner

Joined: Fri Oct 07, 2005 5:35 am
Posts: 38
Location: France

Sorry my post is imcomplete

Hibernate version:3.1 rc1
Name and version of the database you are using:MySql

I have declared on custom interceptor on my Configuration. In a transaction I do :

Code:

manager.getTransaction().begin(); 
    Widget2 w = manager.find(Widget2.class, id); 
    //w.setName("newName"); 
w.setArrays(new String[] { "toto", "titi", "uu","9" }); 
    w.setInts(new int[] { 0, 1, 2, 3,4,6,7,8,9 }); 
    manager.getTransaction().commit(); 

In that case Inteceptor.onFlushDirty method is not invoked.

If I just uncommant setName line, interceptor.onFlushDirty is invoked.

Is it possible (and how) to be notify when an array is updated ?

I try to do the same with EJB3 annotations postUpdate and preUpdate I have the same problem :http://www.jboss.com/index.html?module=bb&op=viewtopic&t=70491

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jc7442

Post subject:

Posted: Mon Oct 10, 2005 12:34 pm

Beginner

Joined: Fri Oct 07, 2005 5:35 am
Posts: 38
Location: France

Just some more comments.

My previous post is only true when entity is not versionned. Having a look to CollectionType:

Code:

public boolean isDirty(Object old, Object current, SessionImplementor session)
         throws HibernateException {
      // collections don't dirty an unversioned parent entity
      // TODO: I don't really like this implementation; it would be better if
      // this was handled by searchForDirtyCollections()
    return isOwnerVersioned( session ) && super.isDirty( old, current, session );
      // return false;

   }

If entity is not versionned isDirty is always false even if collection has been updated !

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