001/**
002 *
003 * Copyright 2016 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.iot.discovery.element;
018
019import org.jivesoftware.smack.packet.IQ;
020import org.jivesoftware.smackx.iot.element.NodeInfo;
021import org.jxmpp.jid.BareJid;
022import org.jxmpp.jid.Jid;
023
024public class IoTRemove extends IQ {
025
026    public static final String ELEMENT = "remove";
027    public static final String NAMESPACE = Constants.IOT_DISCOVERY_NAMESPACE;
028
029    /**
030     * The XMPP address of the Thing to be removed from the registry. According to XEP-0347 ยง 3.10 the
031     * "resource-less JID of the Thing" has to be used, therefore we use {@link BareJid} here.
032     */
033    private final BareJid jid;
034
035    private final NodeInfo nodeInfo;
036
037    public IoTRemove(BareJid jid) {
038        this(jid, NodeInfo.EMPTY);
039    }
040
041    public IoTRemove(BareJid jid, NodeInfo nodeInfo) {
042        super(ELEMENT, NAMESPACE);
043        this.jid = jid;
044        this.nodeInfo = nodeInfo;
045    }
046
047    public Jid getJid() {
048        return jid;
049    }
050
051    public String getNodeId() {
052        return nodeInfo != null ? nodeInfo.getNodeId() : null;
053    }
054
055    public String getSourceId() {
056        return nodeInfo != null ? nodeInfo.getSourceId() : null;
057    }
058
059    @Override
060    protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder xml) {
061        xml.attribute("jid", jid);
062        nodeInfo.appendTo(xml);
063        xml.setEmptyElement();
064        return xml;
065    }
066
067}