Paul Holmes-Higgin 31c250682b Changed licence headers
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5081 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2007-02-08 18:59:58 +00:00

55 lines
1.5 KiB
Java

/*
* Copyright (C) 2006 Alfresco, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.alfresco.repo.avm;
import java.util.List;
/**
* DAO for history links.
* @author britt
*/
public interface HistoryLinkDAO
{
/**
* Save and unsaved HistoryLink.
* @param link
*/
public void save(HistoryLink link);
/**
* Get the history link with the given descendent.
* @param descendent The descendent.
* @return The HistoryLink or null if not found.
*/
public HistoryLink getByDescendent(AVMNode descendent);
/**
* Get all the descendents of a node.
* @param ancestor The ancestor node.
* @return A List of AVMNode descendents.
*/
public List<HistoryLink> getByAncestor(AVMNode ancestor);
/**
* Delete a HistoryLink
* @param link The link to delete.
*/
public void delete(HistoryLink link);
}