SessionCountListener (Ametys 4.4.x - API)

java.lang.Object
- org.ametys.runtime.plugins.admin.jvmstatus.SessionCountListener

All Implemented Interfaces:

EventListener, HttpSessionListener
```
public class SessionCountListener
extends Object
implements HttpSessionListener
```
Simple HttpSessionListener counting sessions.

Field Summary

Fields
Modifier and Type Field Description

private static boolean _active

private static AtomicInteger _count

private static org.slf4j.Logger _logger

Constructor Summary

Constructors
Constructor Description

SessionCountListener()
Active the static listener

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static int`	`getSessionCount()`	Returns the number of active Sessions
`void`	`sessionCreated(HttpSessionEvent se)`
`void`	`sessionDestroyed(HttpSessionEvent se)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _count
```
private static AtomicInteger _count
```
  - _active
```
private static boolean _active
```
  - _logger
```
private static org.slf4j.Logger _logger
```
- Constructor Detail
  - SessionCountListener
```
public SessionCountListener()
```
    Active the static listener
- Method Detail
  - sessionCreated
```
public void sessionCreated(HttpSessionEvent se)
```
    Specified by:
    
    sessionCreated in interface HttpSessionListener
  - sessionDestroyed
```
public void sessionDestroyed(HttpSessionEvent se)
```
    Specified by:
    
    sessionDestroyed in interface HttpSessionListener
  - getSessionCount
```
public static int getSessionCount()
```
    Returns the number of active Sessions
    
    Returns:
    
    the number of active Sessions
    
    Throws:
    
    IllegalStateException - if the listener is not registered