/**
 *
 * Copyright © 2014 Florian Schmaus
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jivesoftware.smack.packet;


/**
 * Abstract class for stanzas that can contain a 'xml:lang' definition in their
 * top level element, ie. Message and Presence stanzas.
 */
public abstract class XmlLangStanza extends Packet {
    protected String language;

    /**
     * Returns the xml:lang of this Stanza, or null if one has not been set.
     *
     * @return the xml:lang of this Stanza, or null.
     */
    public String getLanguage() {
        return language;
    }

    /**
     * Sets the xml:lang of this Stanza.
     *
     * @param language the xml:lang of this Stanza.
     */
    public void setLanguage(String language) {
        this.language = language;
    }

}