01 /*
02 *
03 * Licensed to the Apache Software Foundation (ASF) under one
04 * or more contributor license agreements. See the NOTICE file
05 * distributed with this work for additional information
06 * regarding copyright ownership. The ASF licenses this file
07 * to you under the Apache License, Version 2.0 (the
08 * "License"); you may not use this file except in compliance
09 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 */
21 package org.apache.qpid.management.wsdm.capabilities;
22
23 import org.apache.muse.core.AbstractCapability;
24 import org.apache.muse.ws.addressing.soap.SoapFault;
25 import org.apache.muse.ws.notification.NotificationConsumer;
26 import org.apache.muse.ws.notification.NotificationMessage;
27 import org.apache.muse.ws.notification.NotificationMessageListener;
28 import org.apache.muse.ws.notification.WsnConstants;
29
30 /**
31 * WS-Notifications consumer capability.
32 *
33 * @author Andrea Gazzarini
34 */
35 public class ConsumerCapability extends AbstractCapability implements NotificationMessageListener
36 {
37 /**
38 * Initializes this capability and register itself as message listener.
39 *
40 * @throws SoapFault when the initialization fails.
41 */
42 public void initializeCompleted() throws SoapFault
43 {
44 super.initializeCompleted();
45
46 NotificationConsumer wsn = (NotificationConsumer)getResource().getCapability(WsnConstants.CONSUMER_URI);
47 wsn.addMessageListener(this);
48 }
49
50 /**
51 * Returns true if this consumer can accepts the message.
52 *
53 * @return true;
54 */
55 public boolean accepts(NotificationMessage message)
56 {
57 return true;
58 }
59
60 /**
61 * On Message callback.
62 */
63 public void process(NotificationMessage message)
64 {
65 }
66 }
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