/*
* Copyright (c) 2001-2007 Sun Microsystems, Inc. All rights reserved.
*
* The Sun Project JXTA(TM) Software License
*
* 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 Sun Microsystems, Inc. for JXTA(TM) technology."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" must
* not be used to endorse or promote products derived from this software
* without prior written permission. For written permission, please contact
* Project JXTA at http://www.jxta.org.
*
* 5. Products derived from this software may not be called "JXTA", nor may
* "JXTA" appear in their name, without prior written permission of Sun.
*
* 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 SUN
* MICROSYSTEMS 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.
*
* JXTA is a registered trademark of Sun Microsystems, Inc. in the United
* States and other countries.
*
* Please see the license information page at :
* <http://www.jxta.org/project/www/license.html> for instructions on use of
* the license in source files.
*
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of Project JXTA. For more information on Project JXTA, please see
* http://www.jxta.org.
*
* This license is based on the BSD license adopted by the Apache Foundation.
*/
package net.jxta.protocol;
import net.jxta.document.Document;
import net.jxta.document.Element;
import net.jxta.document.MimeMediaType;
import net.jxta.document.StructuredDocument;
import net.jxta.document.StructuredDocumentUtils;
import net.jxta.peer.PeerID;
/**
* This abstract class define the PeerInfoService Query message.
*
**/
public abstract class PeerInfoQueryMessage {
/**
* The Sender's (or Querying) Peer Id.
*/
private PeerID spid = null;
/**
* Peer Id of the peer which published this advertisement.
*/
private PeerID tpid = null;
/* representing request */
private StructuredDocument request = null;
public PeerInfoQueryMessage() {
super();
}
/**
* returns the Message type
* @return a string
*
* @since JXTA 1.0
*/
public static String getMessageType() {
return "jxta:PeerInfoQueryMessage";
}
/**
* returns the sender's pid
* @return a string representing the peer's id
*
* @since JXTA 1.0
*/
public PeerID getSourcePid() {
return spid;
}
/**
* sets the sender's pid
* @param pid a string representing a peer's id
*
* @since JXTA 1.0
*/
public void setSourcePid(PeerID pid) {
this.spid = pid;
}
/**
* returns the target pid
* @return a string representing the peer's id
*
* @since JXTA 1.0
*/
public PeerID getTargetPid() {
return tpid;
}
/**
* sets the target's pid
* @param pid a string representing a peer's id
*
* @since JXTA 1.0
*/
public void setTargetPid(PeerID pid) {
this.tpid = pid;
}
/**
* returns the request
* @return a structured document representing request
*
* @since JXTA 1.0
*/
public Element getRequest() {
if (null != request) {
return StructuredDocumentUtils.copyAsDocument(request);
} else {
return null;
}
}
/**
* sets the request
* @param request a structured document representing a peerinfo request
*
* @since JXTA 1.0
*/
public void setRequest(Element request) {
if (null != request) {
this.request = StructuredDocumentUtils.copyAsDocument(request);
} else {
this.request = null;
}
}
public abstract Document getDocument(MimeMediaType encodeAs);
}