001/**
002 *
003 * Copyright 2017 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.httpfileupload.element;
018
019import org.jivesoftware.smackx.httpfileupload.HttpFileUploadManager;
020
021import org.jxmpp.jid.DomainBareJid;
022
023public class SlotRequest_V0_2 extends SlotRequest {
024
025    public static final String NAMESPACE = HttpFileUploadManager.NAMESPACE_0_2;
026
027    public SlotRequest_V0_2(DomainBareJid uploadServiceAddress, String filename, long size) {
028        this(uploadServiceAddress, filename, size, null);
029    }
030
031    /**
032     * Create new slot request.
033     *
034     * @param uploadServiceAddress the XMPP address of the service to request the slot from.
035     * @param filename name of file
036     * @param size size of file in bytes
037     * @param contentType file content type or null
038     * @throws IllegalArgumentException if size is less than or equal to zero
039     */
040    public SlotRequest_V0_2(DomainBareJid uploadServiceAddress, String filename, long size, String contentType) {
041        super(uploadServiceAddress, filename, size, contentType, NAMESPACE);
042    }
043
044    @Override
045    protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder xml) {
046        xml.rightAngleBracket();
047        xml.element("filename", filename);
048        xml.element("size", String.valueOf(size));
049        xml.optElement("content-type", contentType);
050        return xml;
051    }
052}