001/* 002 * (C) Copyright 2016 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nicolas Chapurlat 018 */ 019package org.nuxeo.ecm.core.storage.sql.listeners; 020 021import org.nuxeo.ecm.core.api.DocumentModel; 022import org.nuxeo.ecm.core.api.event.DocumentEventTypes; 023import org.nuxeo.ecm.core.event.Event; 024import org.nuxeo.ecm.core.event.EventListener; 025import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 026 027public class DummyUpdateBeforeModificationListener implements EventListener { 028 029 public static final String PERDORM_UPDATE_FLAG = DummyUpdateBeforeModificationListener.class.getName() 030 + "-force-update"; 031 032 @Override 033 public void handleEvent(Event event) { 034 if (DocumentEventTypes.BEFORE_DOC_UPDATE.equals(event.getName())) { 035 DocumentEventContext context = (DocumentEventContext) event.getContext(); 036 DocumentModel doc = context.getSourceDocument(); 037 if (Boolean.TRUE.equals(doc.getContextData(PERDORM_UPDATE_FLAG))) { 038 doc.setPropertyValue("dc:description", "auto" + Math.random()); 039 } 040 } 041 } 042 043}