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.data.element;
018
019import java.util.Collections;
020import java.util.Date;
021import java.util.List;
022
023import org.jivesoftware.smack.util.XmlStringBuilder;
024
025public class TimestampElement extends IoTDataExtensionElement {
026
027    public static final String ELEMENT = "timestamp";
028
029    private final Date date;
030    private final List<? extends IoTDataField> fields;
031
032    public TimestampElement(Date date, List<? extends IoTDataField> fields) {
033        this.date = date;
034        this.fields = Collections.unmodifiableList(fields);
035    }
036
037    public List<? extends IoTDataField> getDataFields() {
038        return fields;
039    }
040
041    @Override
042    public String getElementName() {
043        return ELEMENT;
044    }
045
046    @Override
047    public XmlStringBuilder toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
048        XmlStringBuilder xml = new XmlStringBuilder(this, enclosingNamespace);
049        xml.attribute("value", date);
050        xml.rightAngleBracket();
051
052        xml.append(fields);
053
054        xml.closeElement(this);
055        return xml;
056    }
057
058}