/*
*
* ((e)) emite: A pure gwt (Google Web Toolkit) xmpp (jabber) library
*
* (c) 2008-2009 The emite development team (see CREDITS for details)
* This file is part of emite.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package com.calclab.emite.core.client.xmpp.stanzas;
import com.calclab.emite.core.client.packet.IPacket;
public class IQ extends BasicStanza {
public static enum Type {
error, get, result, set
}
private static final String NAME = "iq";
public static boolean isSet(final IPacket iq) {
return iq.hasAttribute(TYPE, "set");
}
public static boolean isSuccess(final IPacket iq) {
return iq.hasAttribute(TYPE, "result");
}
public IQ(final IPacket stanza) {
super(stanza);
}
public IQ(final Type type) {
super(NAME, null);
if (type != null) {
setType(type.toString());
}
}
/**
* Create a new IQ
*
* @param type
* type of the IQ
* @param to
* iq recipient
*/
public IQ(final Type type, final XmppURI to) {
this(type);
super.setTo(to);
}
public IPacket addQuery(final String xmlns) {
final IPacket query = addChild("query", xmlns);
return query;
}
public Type getType() {
try {
return Type.valueOf(getAttribute(TYPE));
} catch (final IllegalArgumentException e) {
return null;
}
}
public IPacket Includes(final String name, final String xmlns) {
addChild(name, xmlns);
return this;
}
public IQ To(final XmppURI toURI) {
setTo(toURI);
return this;
}
public IQ WithQuery(final String xmlns) {
addQuery(xmlns);
return this;
}
}