1 /*
2 * #%L
3 * Bitrepository Service
4 * %%
5 * Copyright (C) 2010 - 2012 The State and University Library, The Royal Library and The State Archives, Denmark
6 * %%
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation, either version 2.1 of the
10 * License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Lesser Public License for more details.
16 *
17 * You should have received a copy of the GNU General Lesser Public
18 * License along with this program. If not, see
19 * <http://www.gnu.org/licenses/lgpl-2.1.html>.
20 * #L%
21 */
22 package org.bitrepository.service.contributor;
23
24 import org.bitrepository.bitrepositorymessages.MessageRequest;
25 import org.bitrepository.bitrepositorymessages.MessageResponse;
26 import org.bitrepository.common.settings.Settings;
27 import org.bitrepository.protocol.messagebus.MessageSender;
28
29 /**
30 * Provides the general functionality for sending reponses from a contributor.
31 */
32 public class ResponseDispatcher extends MessageDispatcher {
33
34 public ResponseDispatcher(Settings settings, MessageSender sender) {
35 super(settings, sender);
36 }
37
38 /**
39 * Completes and sends a given response.
40 * All the values of the specific response elements has to be set, including the ResponseInfo.
41 * <br/> Sets the fields:
42 * <br/> CollectionID
43 * <br/> CorrelationID
44 * <br/> From
45 * <br/> MinVersion
46 * <br/> ReplyTo
47 * <br/> To
48 * <br/> Version
49 *
50 * @param response The response which only needs the basic information to be send.
51 * @param request The original request to respond to.
52 */
53 public void dispatchResponse(MessageResponse response, MessageRequest request) {
54 response.setCorrelationID(request.getCorrelationID());
55 response.setCollectionID(request.getCollectionID());
56 response.setReplyTo(settings.getContributorDestinationID());
57 response.setDestination(request.getReplyTo());
58 response.setTo(request.getFrom());
59 dispatchMessage(response);
60 }
61 }