001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl-2.1.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     tmartins
016 */
017package org.nuxeo.ecm.platform.comment.notification;
018
019import org.nuxeo.ecm.core.event.Event;
020import org.nuxeo.ecm.core.event.impl.DocumentEventContext;
021import org.nuxeo.ecm.platform.ec.notification.NotificationListenerVeto;
022
023/**
024 * This veto prevents from sending notifications for document creation when the target document is a Comment or a Post.
025 *
026 * @author Thierry Martins <tmartins@nuxeo.com>
027 * @since 5.7
028 */
029public class CommentCreationVeto implements NotificationListenerVeto {
030
031    @Override
032    public boolean accept(Event event) {
033        DocumentEventContext docCtx = (DocumentEventContext) event.getContext();
034        if ("documentCreated".equals(event.getName())
035                && (docCtx.getSourceDocument().getType().equals("Post") || docCtx.getSourceDocument().getType().equals(
036                        "Comment"))) {
037            return false;
038        }
039        return true;
040    }
041
042}