001/*
002 * (C) Copyright 2006-2007 Nuxeo SAS (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.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 *     <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
016 *
017 * $Id: RelationEvents.java 22537 2007-07-13 16:07:30Z gracinet $
018 */
019
020package org.nuxeo.ecm.platform.relations.api.event;
021
022/**
023 * Relation event types.
024 *
025 * @author <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
026 */
027public final class RelationEvents {
028
029    // event ids
030
031    public static final String BEFORE_RELATION_CREATION = "beforeRelationCreation";
032
033    public static final String AFTER_RELATION_CREATION = "afterRelationCreation";
034
035    public static final String BEFORE_RELATION_MODIFICATION = "beforeRelationModification";
036
037    public static final String AFTER_RELATION_MODIFICATION = "afterRelationModification";
038
039    public static final String BEFORE_RELATION_REMOVAL = "beforeRelationRemoval";
040
041    public static final String AFTER_RELATION_REMOVAL = "afterRelationRemoval";
042
043    // event keys constants
044
045    public static final String GRAPH_NAME_EVENT_KEY = "graph";
046
047    public static final String STATEMENTS_EVENT_KEY = "statements";
048
049    public static final String CATEGORY = "relationNotificationCategory";
050
051    private RelationEvents() {
052    }
053
054}