ShutdownNotifier.ShutdownRequestListener (Sosy-Lab Common Library)

Enclosing class:

ShutdownNotifier

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface ShutdownNotifier.ShutdownRequestListener
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`shutdownRequested(String reason)`	This method is called on registered listeners the first time `ShutdownManager.requestShutdown(String)` on the associated `ShutdownManager` instance is called.

- Method Detail
  - shutdownRequested
```
void shutdownRequested(String reason)
```
    This method is called on registered listeners the first time ShutdownManager.requestShutdown(String) on the associated ShutdownManager instance is called.
    Implementations of this method should be reasonably quick and never throw an exception.
    Note that it is usually not necessary to use a listener when all you want to do in this method is to set some boolean flag. Instead, just call ShutdownNotifier.shouldShutdown() whenever you would check the flag (this is similarly cheap and thread-safe).
    
    Parameters:
    
    reason - A non-null human-readable string that tells the user why a shutdown was requested.