1 |
package dk.daoas.adressevedligehold.tasks;
|
2 |
|
3 |
import javax.servlet.ServletContextEvent;
|
4 |
import javax.servlet.ServletContextListener;
|
5 |
import javax.servlet.annotation.WebListener;
|
6 |
|
7 |
@WebListener
|
8 |
public class TaskContextListener implements ServletContextListener{
|
9 |
|
10 |
@Override
|
11 |
public void contextDestroyed(ServletContextEvent evt) {
|
12 |
System.out.println("TaskContextListener destroy");
|
13 |
|
14 |
TaskManager manager = (TaskManager) evt.getServletContext().getAttribute(TaskManager.TASKMANAGER);
|
15 |
if (manager != null) {
|
16 |
evt.getServletContext().setAttribute(TaskManager.TASKMANAGER, null);
|
17 |
manager.shutDown();
|
18 |
}
|
19 |
}
|
20 |
|
21 |
@Override
|
22 |
public void contextInitialized(ServletContextEvent evt) {
|
23 |
System.out.println("TaskContextListener init");
|
24 |
|
25 |
TaskManager manager = new TaskManager();
|
26 |
|
27 |
evt.getServletContext().setAttribute(TaskManager.TASKMANAGER, manager);
|
28 |
|
29 |
}
|
30 |
|
31 |
}
|