/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/rwiki/trunk/rwiki-api/api/src/java/uk/ac/cam/caret/sakai/rwiki/service/api/dao/RWikiHistoryObjectDao.java $
* $Id: RWikiHistoryObjectDao.java 9108 2006-05-08 14:30:57Z ian@caret.cam.ac.uk $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006 The Sakai Foundation.
*
* Licensed under the Educational Community License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.opensource.org/licenses/ecl1.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**********************************************************************************/
package uk.ac.cam.caret.sakai.rwiki.service.api.dao;
import java.util.List;
import uk.ac.cam.caret.sakai.rwiki.service.api.model.RWikiCurrentObject;
import uk.ac.cam.caret.sakai.rwiki.service.api.model.RWikiHistoryObject;
import uk.ac.cam.caret.sakai.rwiki.service.api.model.RWikiObject;
// FIXME: Service
public interface RWikiHistoryObjectDao extends RWikiObjectDao
{
/**
* Update a History Object
*
* @param rwo
*/
void update(RWikiHistoryObject rwo);
/**
* Create a new History object by cloning a Current Object
*
* @param rwo
* @return
*/
RWikiHistoryObject createRWikiHistoryObject(RWikiCurrentObject rwo);
/**
* Find a revision based ont the rwikiobjectid of the reference
*
* @param rwo
* @param revision
* @return
*/
RWikiHistoryObject getRWikiHistoryObject(RWikiObject rwo, int revision);
/**
* Find all revisions based on the rwikiobjectid of the reference
*
* @param reference
* @return
*/
List findRWikiHistoryObjects(RWikiObject reference);
/**
* Find all revisions based on the rwikiobjectid of the reference in reverse
*
* @param reference
* @return
*/
List findRWikiHistoryObjectsInReverse(RWikiObject reference);
}