001/** 002 * 003 * Copyright the original author or authors 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.jivesoftware.smackx.pubsub; 018 019/** 020 * This enumeration defines the possible event types that are supported within PubSub 021 * event messages. 022 * 023 * @author Robin Collier 024 */ 025public enum EventElementType { 026 027 /** A node has been associated or disassociated with a collection node. */ 028 collection, 029 030 /** A node has had its configuration changed. */ 031 configuration, 032 033 /** A node has been deleted. */ 034 delete, 035 036 /** Items have been published to a node. */ 037 items, 038 039 /** All items have been purged from a node. */ 040 purge, 041 042 /** A node has been subscribed to. */ 043 subscription 044}