001/**
002 *
003 * Copyright 2015 Florian Schmaus.
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.filter;
018
019import org.jivesoftware.smack.filter.StanzaExtensionFilter;
020import org.jivesoftware.smackx.pubsub.EventElement;
021
022/**
023 * Filter for stanzas with the PubSub 'event' extension.
024 *
025 * @author Florian Schmaus
026 *
027 */
028public final class EventExtensionFilter extends StanzaExtensionFilter {
029
030    public static final EventExtensionFilter INSTANCE = new EventExtensionFilter();
031
032    private EventExtensionFilter() {
033        super(EventElement.ELEMENT, EventElement.NAMESPACE);
034    }
035
036}