blob: db79ae88764144fccbc6f4fd1b633b3a0f2c53e9 (
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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed 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.registry;
import org.apache.commons.configuration.CompositeConfiguration;
import org.apache.commons.configuration.Configuration;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.SystemConfiguration;
import org.apache.commons.configuration.XMLConfiguration;
import org.apache.qpid.server.exchange.DefaultExchangeFactory;
import org.apache.qpid.server.exchange.DefaultExchangeRegistry;
import org.apache.qpid.server.exchange.ExchangeFactory;
import org.apache.qpid.server.exchange.ExchangeRegistry;
import org.apache.qpid.server.management.JMXManagedObjectRegistry;
import org.apache.qpid.server.management.ManagedObjectRegistry;
import org.apache.qpid.server.management.ManagementConfiguration;
import org.apache.qpid.server.management.NoopManagedObjectRegistry;
import org.apache.qpid.server.queue.DefaultQueueRegistry;
import org.apache.qpid.server.queue.QueueRegistry;
import org.apache.qpid.server.security.auth.AuthenticationManager;
import org.apache.qpid.server.security.auth.SASLAuthenticationManager;
import org.apache.qpid.server.store.MessageStore;
import java.io.File;
public class ConfigurationFileApplicationRegistry extends ApplicationRegistry
{
private QueueRegistry _queueRegistry;
private ExchangeRegistry _exchangeRegistry;
private ExchangeFactory _exchangeFactory;
private ManagedObjectRegistry _managedObjectRegistry;
private AuthenticationManager _authenticationManager;
private MessageStore _messageStore;
public ConfigurationFileApplicationRegistry(File configurationURL) throws ConfigurationException
{
super(config(configurationURL));
}
// Our configuration class needs to make the interpolate method
// public so it can be called below from the config method.
private static class MyConfiguration extends CompositeConfiguration {
public String interpolate(String obj) {
return super.interpolate(obj);
}
}
private static final Configuration config(File url) throws ConfigurationException {
// We have to override the interpolate methods so that
// interpolation takes place accross the entirety of the
// composite configuration. Without doing this each
// configuration object only interpolates variables defined
// inside itself.
final MyConfiguration conf = new MyConfiguration();
conf.addConfiguration(new SystemConfiguration() {
protected String interpolate(String o) {
return conf.interpolate(o);
}
});
conf.addConfiguration(new XMLConfiguration(url) {
protected String interpolate(String o) {
return conf.interpolate(o);
}
});
return conf;
}
public void initialise() throws Exception
{
initialiseManagedObjectRegistry();
_queueRegistry = new DefaultQueueRegistry();
_exchangeFactory = new DefaultExchangeFactory();
_exchangeRegistry = new DefaultExchangeRegistry(_exchangeFactory);
_authenticationManager = new SASLAuthenticationManager();
initialiseMessageStore();
}
private void initialiseManagedObjectRegistry()
{
ManagementConfiguration config = getConfiguredObject(ManagementConfiguration.class);
if (config.enabled)
{
_managedObjectRegistry = new JMXManagedObjectRegistry();
}
else
{
_managedObjectRegistry = new NoopManagedObjectRegistry();
}
}
private void initialiseMessageStore() throws Exception
{
String messageStoreClass = _configuration.getString("store.class");
Class clazz = Class.forName(messageStoreClass);
Object o = clazz.newInstance();
if (!(o instanceof MessageStore))
{
throw new Exception("Message store class must implement " + MessageStore.class + ". Class " + clazz +
" does not.");
}
_messageStore = (MessageStore) o;
_messageStore.configure(getQueueRegistry(), "store", _configuration);
}
public QueueRegistry getQueueRegistry()
{
return _queueRegistry;
}
public ExchangeRegistry getExchangeRegistry()
{
return _exchangeRegistry;
}
public ExchangeFactory getExchangeFactory()
{
return _exchangeFactory;
}
public ManagedObjectRegistry getManagedObjectRegistry()
{
return _managedObjectRegistry;
}
public AuthenticationManager getAuthenticationManager()
{
return _authenticationManager;
}
public MessageStore getMessageStore()
{
return _messageStore;
}
}
|
