LauncherSessionListener

All Known Implementing Classes:

CompositeLauncherSessionListener
```
@API(status=STABLE,
     since="1.10")
public interface LauncherSessionListener
```
Register an implementation of this interface to be notified when a LauncherSession is opened and closed.
A LauncherSessionListener can be registered programmatically with the LauncherConfig passed to the LauncherFactory or automatically via Java's ServiceLoader mechanism.
All methods in this class have empty default implementations. Subclasses may therefore override one or more of these methods to be notified of the selected events.
The methods declared in this interface are called by the Launcher or LauncherSession created via the LauncherFactory.

Since:

1.8

See Also:

LauncherSession, LauncherConfig.Builder.addLauncherSessionListeners(org.junit.platform.launcher.LauncherSessionListener...), LauncherFactory

Field Summary

Fields
Modifier and Type Field Description

static LauncherSessionListener NOOP
No-op implementation of LauncherSessionListener

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`launcherSessionClosed(LauncherSession session)`	Called when a launcher session was closed.
`default void`	`launcherSessionOpened(LauncherSession session)`	Called when a launcher session was opened.

- Field Detail
  - NOOP
```
static final LauncherSessionListener NOOP
```
    No-op implementation of LauncherSessionListener
- Method Detail
  - launcherSessionOpened
```
default void launcherSessionOpened(LauncherSession session)
```
    Called when a launcher session was opened.
    
    Parameters:
    
    session - the opened session
  - launcherSessionClosed
```
default void launcherSessionClosed(LauncherSession session)
```
    Called when a launcher session was closed.
    
    Parameters:
    
    session - the closed session