1 /*
2 *
3 * Fosstrak LLRP Commander (www.fosstrak.org)
4 *
5 * Copyright (C) 2008 ETH Zurich
6 *
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (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 Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>
19 *
20 */
21
22 package org.fosstrak.llrp.client;
23
24 import org.fosstrak.llrp.adaptor.AdaptorManagement;
25 import org.llrp.ltk.types.LLRPMessage;
26
27 /**
28 * All processes that want to receive messages from the {@link AdaptorManagement}
29 * need to implement this interface. Upon arrival of a new LLRP message, the
30 * {@link AdaptorManagement} invokes the handle method on the registered
31 * handlers.
32 * @author sawielan
33 *
34 */
35 public interface MessageHandler {
36
37 /**
38 * This method is invoked from the adapter management whenever a new LLRP
39 * message arrives on an attached reader.
40 * @param adaptorName the name of the adapter where the reader belongs to.
41 * @param readerName the name of the receiving reader.
42 * @param message the LLRP message.
43 */
44 public void handle(String adaptorName, String readerName, LLRPMessage message);
45 }