/*
* (C) Copyright 2008 Nuxeo SAS (http://nuxeo.com/) and contributors.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License
* (LGPL) version 2.1 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* Contributors:
* Florent Guillaume
*/
package org.nuxeo.ecm.core.versioning;
import org.nuxeo.ecm.core.api.ClientException;
import org.nuxeo.ecm.core.api.CoreSession;
import org.nuxeo.ecm.core.model.Document;
import org.nuxeo.ecm.core.model.Session;
/**
* Interface for the policy that decides which versions have to be removed when
* a working document is removed. This policy is called at the AbstractSession
* level.
*
* @author Florent Guillaume
*/
public interface VersionRemovalPolicy {
/**
* Removes the versions when a given working document is about to be
* removed.
*
* @param session the current session
* @param doc the document that is about to be removed
*/
void removeVersions(Session session, Document doc,
CoreSession coreSession) throws ClientException;
}