001/**
002 *
003 * Copyright 2016 Fernando Ramirez
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.muclight.element;
018
019import java.util.HashMap;
020import java.util.Iterator;
021import java.util.Map;
022
023import org.jivesoftware.smack.packet.IQ;
024import org.jivesoftware.smackx.muclight.MUCLightAffiliation;
025import org.jivesoftware.smackx.muclight.MultiUserChatLight;
026import org.jivesoftware.smackx.muclight.element.MUCLightElements.UserWithAffiliationElement;
027import org.jxmpp.jid.Jid;
028
029/**
030 * MUC Light affiliations response IQ class.
031 * 
032 * @author Fernando Ramirez
033 *
034 */
035public class MUCLightAffiliationsIQ extends IQ {
036
037    public static final String ELEMENT = QUERY_ELEMENT;
038    public static final String NAMESPACE = MultiUserChatLight.NAMESPACE + MultiUserChatLight.AFFILIATIONS;
039
040    private final String version;
041    private HashMap<Jid, MUCLightAffiliation> affiliations;
042
043    /**
044     * MUC Light affiliations response IQ constructor.
045     * 
046     * @param version
047     * @param affiliations
048     */
049    public MUCLightAffiliationsIQ(String version, HashMap<Jid, MUCLightAffiliation> affiliations) {
050        super(ELEMENT, NAMESPACE);
051        this.version = version;
052        this.affiliations = affiliations;
053    }
054
055    @Override
056    protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder xml) {
057        xml.rightAngleBracket();
058        xml.optElement("version", version);
059
060        Iterator<Map.Entry<Jid, MUCLightAffiliation>> it = affiliations.entrySet().iterator();
061        while (it.hasNext()) {
062            Map.Entry<Jid, MUCLightAffiliation> pair = it.next();
063            xml.element(new UserWithAffiliationElement(pair.getKey(), pair.getValue()));
064        }
065
066        return xml;
067    }
068
069    /**
070     * Returns the version.
071     * 
072     * @return the version
073     */
074    public String getVersion() {
075        return version;
076    }
077
078    /**
079     * Returns the room affiliations.
080     * 
081     * @return the affiliations of the room
082     */
083    public HashMap<Jid, MUCLightAffiliation> getAffiliations() {
084        return affiliations;
085    }
086
087}