001/*
002 * (C) Copyright 2006-2007 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 *     <a href="mailto:[email protected]">Anahide Tchertchian</a>
018 *
019 * $Id: RelationEvents.java 22537 2007-07-13 16:07:30Z gracinet $
020 */
021
022package org.nuxeo.ecm.platform.relations.api.event;
023
024/**
025 * Relation event types.
026 *
027 * @author <a href="mailto:[email protected]">Anahide Tchertchian</a>
028 */
029public final class RelationEvents {
030
031    // event ids
032
033    public static final String BEFORE_RELATION_CREATION = "beforeRelationCreation";
034
035    public static final String AFTER_RELATION_CREATION = "afterRelationCreation";
036
037    public static final String BEFORE_RELATION_MODIFICATION = "beforeRelationModification";
038
039    public static final String AFTER_RELATION_MODIFICATION = "afterRelationModification";
040
041    public static final String BEFORE_RELATION_REMOVAL = "beforeRelationRemoval";
042
043    public static final String AFTER_RELATION_REMOVAL = "afterRelationRemoval";
044
045    // event keys constants
046
047    public static final String GRAPH_NAME_EVENT_KEY = "graph";
048
049    public static final String STATEMENTS_EVENT_KEY = "statements";
050
051    public static final String CATEGORY = "relationNotificationCategory";
052
053    private RelationEvents() {
054    }
055
056}