1 /***
2 *
3 * Copyright 2004 Protique Ltd
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 **/
18 package org.codehaus.activemq.filter;
19
20 import org.codehaus.activemq.message.ActiveMQDestination;
21
22 import javax.jms.Destination;
23 import java.util.ArrayList;
24 import java.util.Iterator;
25 import java.util.List;
26
27 /***
28 * A {@link DestinationFilter} used for composite destinations
29 *
30 * @version $Revision: 1.1 $
31 */
32 public class CompositeDestinationFilter extends DestinationFilter {
33 private List filters;
34
35 public CompositeDestinationFilter(ActiveMQDestination destination) {
36 List childDestinations = destination.getChildDestinations();
37 filters = new ArrayList(childDestinations.size());
38 for (Iterator iter = childDestinations.iterator(); iter.hasNext();) {
39 Destination childDestination = (Destination) iter.next();
40 filters.add(DestinationFilter.parseFilter(childDestination));
41 }
42 }
43
44 public boolean matches(Destination destination) {
45 for (Iterator iter = filters.iterator(); iter.hasNext();) {
46 DestinationFilter filter = (DestinationFilter) iter.next();
47 if (filter.matches(destination)) {
48 return true;
49 }
50 }
51 return false;
52 }
53
54 public boolean isWildcard() {
55 return true;
56 }
57 }