/*
* Copyright (C) 2003-2008 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* 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, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.services.wcm.core;
import javax.jcr.Node;
import org.exoplatform.services.jcr.ext.common.SessionProvider;
/**
* Created by The eXo Platform SAS.
*
* @author : Hoa.Pham hoa.pham@exoplatform.com Jun 3, 2008
*/
public interface WebSchemaHandler {
/**
* Match handler to process the schema
*
* @param node the node
* @return true, if successful
* @throws Exception the exception
*/
public boolean matchHandler(SessionProvider sessionProvider, final Node node) throws Exception;
/**
* Process schema when crete node
*
* @param node the node
* @throws Exception the exception
*/
public void onCreateNode(SessionProvider sessionProvider, final Node node) throws Exception;
/**
* Update schema when modify node
*
* @param node the node
* @throws Exception the exception
*/
public void onModifyNode(SessionProvider sessionProvider, final Node node) throws Exception;
/**
* Update schema before a node is removed
*
* @param node the node
* @throws Exception the exception
*/
public void onRemoveNode(SessionProvider sessionProvider, final Node node) throws Exception;
}