Single Transaction stores complete database

Hi,

I have a small (ok, big) problem.

When I create a object in the database, or change a object that ends in 
a transaction, all loaded database objects are are stored. This means 
all objects are serialized on every transaction, which needs much time.

I run a local database and even If I try to fill the db with 6 items, I 
realize, that after the creation of item 6, all other 5 items are 
serialized, too.

Any ideas?


Greetings,

Thomas Dingler


Structure:

Item (abstract) => Room (will be created as db object)

----------Interfaces:

// Item.java

package myApp.Model.Items;

import org.ozoneDB.OzoneRemote;

public interface Item extends OzoneRemote {

     public Class[] valueClasses();

     public Class[] listValueClasses();

     public long getUID();

     public ItemContainer getContainer();

     public void setUID(Long uid); /*update*/

}


//  Room.java

package myApp.Model.Items;


public interface Room extends Item {

     public String stringRepresentation();

}


---------Implementation:


//  ItemImpl.java

package myApp.Model.Items;

import org.apache.log4j.Logger;

import org.ozoneDB.*;

public abstract class ItemImpl extends OzoneObject implements Item {

// some code

}


//  RoomImpl.java

package myApp.Model.Items;

import org.apache.log4j.Logger;

public class RoomImpl extends ItemImpl implements Room {

// some code here

}



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