001/**
002 *
003 * Copyright © 2016-2020 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.iot.provisioning.element;
018
019import javax.xml.namespace.QName;
020
021import org.jivesoftware.smack.packet.ExtensionElement;
022import org.jivesoftware.smack.packet.Message;
023import org.jivesoftware.smack.util.XmlStringBuilder;
024
025import org.jxmpp.jid.BareJid;
026
027public class Unfriend implements ExtensionElement {
028    public static final String ELEMENT = "UNFRIEND";
029    public static final String NAMESPACE = Constants.IOT_PROVISIONING_NAMESPACE;
030    public static final QName QNAME = new QName(NAMESPACE, ELEMENT);
031
032    private final BareJid jid;
033
034    public Unfriend(BareJid jid) {
035        this.jid = jid;
036    }
037
038    public BareJid getJid() {
039        return jid;
040    }
041
042    @Override
043    public String getElementName() {
044        return ELEMENT;
045    }
046
047    @Override
048    public String getNamespace() {
049        return NAMESPACE;
050    }
051
052    @Override
053    public XmlStringBuilder toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
054        XmlStringBuilder xml = new XmlStringBuilder(this);
055        xml.attribute("jid", jid);
056        xml.closeEmptyElement();
057        return xml;
058    }
059
060    public static Unfriend from(Message message) {
061        return message.getExtension(Unfriend.class);
062    }
063}