Ok, I will create a new method. I actually wanted to rename those storeDelete to just delete methods. When we implement a DatabasePersistenceManager (if we are going to implement one), we will actually just delete records. The fact we need to store something to do a delete, is just an implementation detail. So, I would add deleteLastPage and deleteMessage methods. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4195385#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...