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Smack/source/org/jivesoftware/smackx/packet/MUCOwner.java
Gaston Dombiak 00ffca04db Adds class and methods comments
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2273 b35dd754-fafc-0310-a699-88a17e54d16e
2004-04-05 16:21:56 +00:00

343 lines
12 KiB
Java

/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2002-2003 Jive Software. All rights reserved.
* ====================================================================
* The Jive Software License (based on Apache Software License, Version 1.1)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by
* Jive Software (http://www.jivesoftware.com)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Smack" and "Jive Software" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact webmaster@jivesoftware.com.
*
* 5. Products derived from this software may not be called "Smack",
* nor may "Smack" appear in their name, without prior written
* permission of Jive Software.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*/
package org.jivesoftware.smackx.packet;
import java.util.*;
import org.jivesoftware.smack.packet.IQ;
/**
* IQ packet 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 {
private List items = new ArrayList();
private Destroy destroy;
/**
* Returns an Iterator for item childs that holds information about affiliation,
* jids and nicks.
*
* @return an Iterator for item childs that holds information about affiliation,
* jids and nicks.
*/
public Iterator getItems() {
synchronized (items) {
return Collections.unmodifiableList(new ArrayList(items)).iterator();
}
}
/**
* 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(Item item) {
synchronized (items) {
items.add(item);
}
}
public String getChildElementXML() {
StringBuffer buf = new StringBuffer();
buf.append("<query xmlns=\"http://jabber.org/protocol/muc#owner\">");
synchronized (items) {
for (int i = 0; i < items.size(); i++) {
Item item = (Item) items.get(i);
buf.append(item.toXML());
}
}
if (getDestroy() != null) {
buf.append(getDestroy().toXML());
}
// Add packet extensions, if any are defined.
buf.append(getExtensionsXML());
buf.append("</query>");
return buf.toString();
}
/**
* Item child that holds information about affiliation, jids and nicks.
*
* @author Gaston Dombiak
*/
public static class Item {
private String actor;
private String reason;
private String affiliation;
private String jid;
private String nick;
/**
* Creates a new item child.
*
* @param affiliation the actor's affiliation to the room
*/
public Item(String affiliation) {
this.affiliation = affiliation;
}
/**
* Returns the actor (JID of an occupant in the room) that was kicked or banned.
*
* @return the JID of an occupant in the room that was kicked or banned.
*/
public String getActor() {
return actor;
}
/**
* Returns the reason for the item child. The reason is optional and could be used to
* explain the reason why a user (occupant) was kicked or banned.
*
* @return the reason for the item child.
*/
public String getReason() {
return reason;
}
/**
* Returns the occupant's affiliation to the room. The affiliation is a semi-permanent
* association or connection with a room. The possible affiliations are "owner", "admin",
* "member", and "outcast" (naturally it is also possible to have no affiliation). An
* affiliation lasts across a user's visits to a room.
*
* @return the actor's affiliation to the room
*/
public String getAffiliation() {
return affiliation;
}
/**
* Returns the <room@service/nick> by which an occupant is identified within the context
* of a room. If the room is non-anonymous, the JID will be included in the item.
*
* @return the room JID by which an occupant is identified within the room.
*/
public String getJid() {
return jid;
}
/**
* Returns the new nickname of an occupant that is changing his/her nickname. The new
* nickname is sent as part of the unavailable presence.
*
* @return the new nickname of an occupant that is changing his/her nickname.
*/
public String getNick() {
return nick;
}
/**
* Sets the actor (JID of an occupant in the room) that was kicked or banned.
*
* @param actor the actor (JID of an occupant in the room) that was kicked or banned.
*/
public void setActor(String actor) {
this.actor = actor;
}
/**
* Sets the reason for the item child. The reason is optional and could be used to
* explain the reason why a user (occupant) was kicked or banned.
*
* @param reason the reason why a user (occupant) was kicked or banned.
*/
public void setReason(String reason) {
this.reason = reason;
}
/**
* Sets the <room@service/nick> by which an occupant is identified within the context
* of a room. If the room is non-anonymous, the JID will be included in the item.
*
* @param jid the JID by which an occupant is identified within a room.
*/
public void setJid(String jid) {
this.jid = jid;
}
/**
* Sets the new nickname of an occupant that is changing his/her nickname. The new
* nickname is sent as part of the unavailable presence.
*
* @param nick the new nickname of an occupant that is changing his/her nickname.
*/
public void setNick(String nick) {
this.nick = nick;
}
public String toXML() {
StringBuffer buf = new StringBuffer();
buf.append("<item");
if (getAffiliation() != null) {
buf.append(" affiliation=\"").append(getAffiliation()).append("\"");
}
if (getJid() != null) {
buf.append(" jid=\"").append(getJid()).append("\"");
}
if (getNick() != null) {
buf.append(" nick=\"").append(getNick()).append("\"");
}
if (getReason() == null && getActor() == null) {
buf.append("/>");
}
else {
buf.append(">");
if (getReason() != null) {
buf.append("<reason>").append(getReason()).append("</reason>");
}
if (getActor() != null) {
buf.append("<actor jid=\"").append(getActor()).append("\"/>");
}
buf.append("</item>");
}
return buf.toString();
}
};
/**
* Represents 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.
*
* @author Gaston Dombiak
*/
public static class Destroy {
private String reason;
private String jid;
/**
* Returns the JID of an alternate location since the current room is being destroyed.
*
* @return the JID of an alternate location.
*/
public String getJid() {
return jid;
}
/**
* Returns the reason for the room destruction.
*
* @return the reason for the room destruction.
*/
public String getReason() {
return reason;
}
/**
* Sets the JID of an alternate location since the current room is being destroyed.
*
* @param jid the JID of an alternate location.
*/
public void setJid(String jid) {
this.jid = jid;
}
/**
* Sets the reason for the room destruction.
*
* @param reason the reason for the room destruction.
*/
public void setReason(String reason) {
this.reason = reason;
}
public String toXML() {
StringBuffer buf = new StringBuffer();
buf.append("<destroy");
if (getJid() != null) {
buf.append(" jid=\"").append(getJid()).append("\"");
}
if (getReason() == null) {
buf.append("/>");
}
else {
buf.append(">");
if (getReason() != null) {
buf.append("<reason>").append(getReason()).append("</reason>");
}
buf.append("</destroy>");
}
return buf.toString();
}
}
}