blob: 2493974d452fd7162dcb66e6408706ef521c51a0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.server.queue;
import org.apache.log4j.Logger;
import org.apache.qpid.AMQException;
import org.apache.qpid.framing.AMQShortString;
import org.apache.qpid.server.exchange.DefaultExchangeRegistry;
import org.apache.qpid.server.virtualhost.VirtualHost;
import java.util.Collection;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
public class DefaultQueueRegistry implements QueueRegistry
{
private static final Logger LOGGER = Logger.getLogger(DefaultExchangeRegistry.class);
private ConcurrentMap<AMQShortString, AMQQueue> _queueMap = new ConcurrentHashMap<AMQShortString, AMQQueue>();
private final VirtualHost _virtualHost;
public DefaultQueueRegistry(VirtualHost virtualHost)
{
_virtualHost = virtualHost;
}
public VirtualHost getVirtualHost()
{
return _virtualHost;
}
public void registerQueue(AMQQueue queue)
{
_queueMap.put(queue.getNameShortString(), queue);
}
public void unregisterQueue(AMQShortString name)
{
_queueMap.remove(name);
}
public AMQQueue getQueue(AMQShortString name)
{
return _queueMap.get(name);
}
public Collection<AMQShortString> getQueueNames()
{
return _queueMap.keySet();
}
public Collection<AMQQueue> getQueues()
{
return _queueMap.values();
}
public AMQQueue getQueue(String queue)
{
return getQueue(new AMQShortString(queue));
}
@Override
public void stopAllAndUnregisterMBeans()
{
for (final AMQQueue queue : getQueues())
{
queue.stop();
try
{
queue.getManagedObject().unregister();
}
catch (AMQException e)
{
LOGGER.warn("Failed to unregister mbean", e);
}
}
_queueMap.clear();
}
@Override
public synchronized AMQQueue getQueue(UUID queueId)
{
Collection<AMQQueue> queues = _queueMap.values();
for (AMQQueue queue : queues)
{
if (queue.getId().equals(queueId))
{
return queue;
}
}
return null;
}
}
|