001/* 002 * (C) Copyright 2018 Nuxeo (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 * Kevin Leturc <kleturc@nuxeo.com> 018 */ 019package org.nuxeo.ecm.platform.ec.notification; 020 021import static org.nuxeo.ecm.platform.ec.notification.SubscriptionAdapter.NOTIFIABLE_FACET; 022 023import org.apache.commons.logging.Log; 024import org.apache.commons.logging.LogFactory; 025import org.nuxeo.ecm.core.api.CoreSession; 026import org.nuxeo.ecm.core.api.DocumentModel; 027import org.nuxeo.ecm.core.api.DocumentRef; 028import org.nuxeo.ecm.core.api.event.DocumentEventTypes; 029import org.nuxeo.ecm.core.event.Event; 030import org.nuxeo.ecm.core.event.EventListener; 031import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 032 033/** 034 * Listener used to intercept {@link DocumentEventTypes#DOCUMENT_CHECKEDIN} events in order to clean notification from 035 * version. 036 * 037 * @since 10.2 038 */ 039public class NotificationCheckedInListener implements EventListener { 040 041 private static final Log log = LogFactory.getLog(NotificationCheckedInListener.class); 042 043 @Override 044 public void handleEvent(Event event) { 045 if (!DocumentEventTypes.DOCUMENT_CHECKEDIN.equals(event.getName())) { 046 return; 047 } 048 if (!(event.getContext() instanceof DocumentEventContext)) { 049 log.warn("Can not handle event that is not bound to a DocumentEventContext"); 050 return; 051 } 052 DocumentEventContext context = (DocumentEventContext) event.getContext(); 053 CoreSession session = context.getCoreSession(); 054 DocumentModel docModel = context.getSourceDocument(); 055 if (docModel.hasFacet(NOTIFIABLE_FACET)) { 056 // remove notifications from version 057 DocumentRef versionRef = (DocumentRef) context.getProperty("checkedInVersionRef"); 058 DocumentModel version = session.getDocument(versionRef); 059 version.getAdapter(SubscriptionAdapter.class).clearNotification(); 060 session.saveDocument(version); 061 } 062 } 063}