SessionManagerStatistics (Undertow Core 2.3.20.Final API)

All Known Implementing Classes:

InMemorySessionManager
```
public interface SessionManagerStatistics
```
Optional interface that can be implemented by SessionManager implementations that provides session manager statistics.

Author:

Stuart Douglas

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`long`	`getActiveSessionCount()`
`long`	`getAverageSessionAliveTime()`
`long`	`getCreatedSessionCount()`
`long`	`getExpiredSessionCount()`
`default long`	`getHighestSessionCount()`
`long`	`getMaxActiveSessions()`
`long`	`getMaxSessionAliveTime()`
`long`	`getRejectedSessions()`
`long`	`getStartTime()`

- Method Detail
  - getCreatedSessionCount
```
long getCreatedSessionCount()
```
    Returns:
    
    The number of sessions that this session manager has created
  - getMaxActiveSessions
```
long getMaxActiveSessions()
```
    Returns:
    
    the maximum number of sessions this session manager supports
  - getHighestSessionCount
```
default long getHighestSessionCount()
```
    Returns:
    
    the highest number of sessions that have been active at a single time, or -1 if this statistic is not supported
  - getActiveSessionCount
```
long getActiveSessionCount()
```
    Returns:
    
    The number of active sessions
  - getExpiredSessionCount
```
long getExpiredSessionCount()
```
    Returns:
    
    The number of expired sessions
  - getRejectedSessions
```
long getRejectedSessions()
```
    Returns:
    
    The number of rejected sessions
  - getMaxSessionAliveTime
```
long getMaxSessionAliveTime()
```
    Returns:
    
    The longest a session has been alive for in milliseconds
  - getAverageSessionAliveTime
```
long getAverageSessionAliveTime()
```
    Returns:
    
    The average session lifetime in milliseconds
  - getStartTime
```
long getStartTime()
```
    Returns:
    
    The timestamp at which the session manager started