001/**
002 *
003 * Copyright © 2014 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.smack.packet;
018
019import org.jivesoftware.smack.util.Objects;
020
021public class ErrorIQ extends SimpleIQ {
022
023    public static final String ELEMENT = StanzaError.ERROR;
024
025    /**
026     * Constructs a new error IQ.
027     * <p>
028     * According to RFC 6120 § 8.3.1 "4. An error stanza MUST contain an &lt;error/&gt; child element.", so the xmppError argument is mandatory.
029     * </p>
030     * @param stanzaError the stanzaError (required).
031     */
032    public ErrorIQ(StanzaError stanzaError) {
033        super(ELEMENT, null);
034        Objects.requireNonNull(stanzaError, "stanzaError must not be null");
035        setType(IQ.Type.error);
036        setError(stanzaError);
037    }
038
039}