/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.vysper.xmpp.modules.extension.xep0045_muc.stanzas;
import java.util.ArrayList;
import java.util.List;
import org.apache.vysper.xml.fragment.Attribute;
import org.apache.vysper.xml.fragment.XMLElement;
import org.apache.vysper.xmpp.addressing.Entity;
import org.apache.vysper.xmpp.addressing.EntityFormatException;
import org.apache.vysper.xmpp.addressing.EntityImpl;
import org.apache.vysper.xmpp.modules.extension.xep0045_muc.model.Affiliation;
import org.apache.vysper.xmpp.modules.extension.xep0045_muc.model.Occupant;
import org.apache.vysper.xmpp.modules.extension.xep0045_muc.model.Role;
import org.apache.vysper.xmpp.protocol.NamespaceURIs;
/**
*
* @author The Apache MINA Project (dev@mina.apache.org)
*/
public class MucUserItem extends XMLElement {
public MucUserItem(Occupant occupant, boolean includeJid, boolean includeNick) {
super(NamespaceURIs.XEP0045_MUC_USER, "item", null, createAttributes(occupant, includeJid, includeNick), null);
}
public MucUserItem(Affiliation affiliation, Role role) {
super(NamespaceURIs.XEP0045_MUC_USER, "item", null, createAttributes(null, null, affiliation, role), null);
}
public MucUserItem(Entity jid, String nick, Affiliation affiliation, Role role) {
super(NamespaceURIs.XEP0045_MUC_USER, "item", null, createAttributes(jid, nick, affiliation, role), null);
}
private static List<Attribute> createAttributes(Occupant occupant, boolean includeJid, boolean includeNick) {
Entity jid = includeJid ? occupant.getJid() : null;
String nick = includeNick ? occupant.getNick() : null;
return createAttributes(jid, nick, occupant.getAffiliation(), occupant.getRole());
}
public Entity getJid() throws EntityFormatException {
String value = getAttributeValue("jid");
if (value != null) {
return EntityImpl.parse(value);
} else {
return null;
}
}
public String getNick() {
return getAttributeValue("nick");
}
public Affiliation getAffiliation() {
String value = getAttributeValue("affiliation");
if (value != null) {
return Affiliation.fromString(value);
} else {
return null;
}
}
public Role getRole() {
String value = getAttributeValue("role");
if (value != null) {
return Role.fromString(value);
} else {
return null;
}
}
private static List<Attribute> createAttributes(Entity jid, String nick, Affiliation affiliation, Role role) {
List<Attribute> attributes = new ArrayList<Attribute>();
if (jid != null)
attributes.add(new Attribute("jid", jid.getFullQualifiedName()));
if (nick != null)
attributes.add(new Attribute("nick", nick));
if (affiliation != null)
attributes.add(new Attribute("affiliation", affiliation.toString()));
if (role != null)
attributes.add(new Attribute("role", role.toString()));
return attributes;
}
}