org.jivesoftware.smackx.muc.packet.MUCOwner Maven / Gradle / Ivy
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Smack extensions.
Classes and methods that implement support for the various XMPP XEPs
(Multi-User Chat, PubSub, …) and other XMPP extensions.
/**
*
* Copyright 2003-2007 Jive Software.
*
* 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.smackx.muc.packet;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.jivesoftware.smack.packet.IQ;
/**
* IQ stanza that serves for granting and revoking ownership privileges, granting
* and revoking administrative privileges and destroying a room. All these operations
* are scoped by the 'http://jabber.org/protocol/muc#owner' namespace.
*
* @author Gaston Dombiak
*/
public class MUCOwner extends IQ {
public static final String ELEMENT = QUERY_ELEMENT;
public static final String NAMESPACE = MUCInitialPresence.NAMESPACE + "#owner";
private final List items = new ArrayList<>();
private Destroy destroy;
public MUCOwner() {
super(ELEMENT, NAMESPACE);
}
/**
* Returns a List of item children that holds information about affiliation,
* jids and nicks.
*
* @return a List of item children that holds information about affiliation,
* jids and nicks.
*/
public List getItems() {
synchronized (items) {
return Collections.unmodifiableList(new ArrayList<>(items));
}
}
/**
* Returns a request to the server to destroy a room. The sender of the request
* should be the room's owner. If the sender of the destroy request is not the room's owner
* then the server will answer a "Forbidden" error.
*
* @return a request to the server to destroy a room.
*/
public Destroy getDestroy() {
return destroy;
}
/**
* Sets a request to the server to destroy a room. The sender of the request
* should be the room's owner. If the sender of the destroy request is not the room's owner
* then the server will answer a "Forbidden" error.
*
* @param destroy the request to the server to destroy a room.
*/
public void setDestroy(Destroy destroy) {
this.destroy = destroy;
}
/**
* Adds an item child that holds information about affiliation, jids and nicks.
*
* @param item the item child that holds information about affiliation, jids and nicks.
*/
public void addItem(MUCItem item) {
synchronized (items) {
items.add(item);
}
}
@Override
protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder xml) {
xml.rightAngleBracket();
synchronized (items) {
for (MUCItem item : items) {
xml.append(item.toXML());
}
}
xml.optElement(getDestroy());
return xml;
}
}