001/**
002 *
003 * Copyright © 2014-2020 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.disco;
018
019import java.util.List;
020
021import org.jivesoftware.smack.packet.ExtensionElement;
022
023import org.jivesoftware.smackx.disco.packet.DiscoverInfo;
024import org.jivesoftware.smackx.disco.packet.DiscoverItems;
025
026
027public abstract class AbstractNodeInformationProvider implements NodeInformationProvider {
028
029    @Override
030    public List<DiscoverItems.Item> getNodeItems() {
031        return null;
032    }
033
034    @Override
035    public List<String> getNodeFeatures() {
036        return null;
037    }
038
039    @Override
040    public List<DiscoverInfo.Identity> getNodeIdentities() {
041        return null;
042    }
043
044    @Override
045    public List<? extends ExtensionElement> getNodePacketExtensions() {
046        return null;
047    }
048
049}