blob: 520852ee1f756be5cb0a2f8f8e34ef31c2a28e91 (
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
|
/*
* Copyright © 2016-2018 European Support Limited
*
* 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.onap.config.impl;
import static org.onap.config.Constants.MBEAN_NAME;
import java.lang.management.ManagementFactory;
import javax.management.ObjectName;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import javax.servlet.annotation.WebListener;
import org.onap.config.api.ConfigurationManager;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
@WebListener
public class ContextListener implements ServletContextListener {
private static final Logger LOGGER = LoggerFactory.getLogger(ContextListener.class);
@Override
public void contextInitialized(ServletContextEvent arg0) {
ConfigurationManager.lookup();
}
@Override
public void contextDestroyed(ServletContextEvent arg0) {
try {
ManagementFactory.getPlatformMBeanServer().unregisterMBean(new ObjectName(MBEAN_NAME));
} catch (Exception exception) {
LOGGER.error("Unregistering bean '{}' failed.", MBEAN_NAME, exception);
}
}
}
|
