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