001/**
002 *
003 * Copyright 2020 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.ExtensionElementFilter;
020
021import org.jivesoftware.smackx.pubsub.EventElement;
022import org.jivesoftware.smackx.pubsub.EventElementType;
023
024public final class EventItemsExtensionFilter extends ExtensionElementFilter<EventElement> {
025
026    public static final EventItemsExtensionFilter INSTANCE = new EventItemsExtensionFilter();
027
028    private EventItemsExtensionFilter() {
029        super(EventElement.class);
030    }
031
032    @Override
033    public boolean accept(EventElement eventElement) {
034        EventElementType eventElementType = eventElement.getEventType();
035        return eventElementType == EventElementType.items;
036    }
037}