/* * Copyright (c) 2001 Sun Microsystems, Inc.  All rights * reserved. * * 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 the *       Sun Microsystems, Inc. for Project JXTA." *    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. * ==================================================================== * * 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. * * $Id: GenericResolver.java,v 1.14 2003/10/07 19:11:16 bondolo Exp $ */package net.jxta.resolver;import net.jxta.protocol.ResolverQueryMsg;import net.jxta.protocol.ResolverResponseMsg;import net.jxta.protocol.ResolverSrdiMsg;/** * This interface specifies the resolver service that handles resolve * requests of a specific given type. The resolver service is part of * the JXTA core peer group services. * * @see net.jxta.resolver.QueryHandler * @see net.jxta.resolver.ResolverService * @see net.jxta.protocol.ResolverQueryMsg * @see net.jxta.protocol.ResolverResponseMsg * @see net.jxta.protocol.ResolverSrdiMsg * @see net.jxta.service.Service * */public interface GenericResolver {    /**     * For Services that wish to implement a ResolverService they must     * implement this interface Sends query to the specified address.     * If address is null the query is propagated      *     * @param peerId Peer unicast, or propagate     * @param query The query to match.     *     **/      public void sendQuery(String peerId,                                ResolverQueryMsg query);    /**     * send a response to a peer.     * @param destPeer is the destination of the response     * @param response is the response to be sent     */    public void sendResponse(String destPeer,                               ResolverResponseMsg response);    /**     * send a srdi message to a peer.     * @param destPeer is the destination of the srdi message     * @param srdi is the srdi message to be sent     */    public void sendSrdi(String destPeer,                               ResolverSrdiMsg srdi);			       }