001/**
002 *
003 * Copyright 2020 Paul Schaub
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.stanza_content_encryption.element;
018
019import java.util.Collections;
020import java.util.List;
021
022import org.jivesoftware.smack.packet.ExtensionElement;
023import org.jivesoftware.smack.packet.NamedElement;
024import org.jivesoftware.smack.packet.XmlEnvironment;
025import org.jivesoftware.smack.util.XmlStringBuilder;
026
027public class PayloadElement implements NamedElement {
028
029    public static final String ELEMENT = "payload";
030
031    private final List<ExtensionElement> payloadElements;
032
033    public PayloadElement(List<ExtensionElement> payloadElements) {
034        this.payloadElements = Collections.unmodifiableList(payloadElements);
035    }
036
037    public List<ExtensionElement> getItems() {
038        return payloadElements;
039    }
040
041    @Override
042    public String getElementName() {
043        return ELEMENT;
044    }
045
046    @Override
047    public XmlStringBuilder toXML(XmlEnvironment xmlEnvironment) {
048        XmlStringBuilder xml = new XmlStringBuilder(this).rightAngleBracket();
049        xml.append(payloadElements);
050        return xml.closeElement(this);
051    }
052}