Engine.EngineListener (inversion-core-api 0.12.2 API)

All Superinterfaces:

Api.ApiListener

Enclosing class:

Engine
```
public static interface Engine.EngineListener
extends Api.ApiListener
```
Receives Engine and Api lifecycle, per request and per error callback notifications.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`onShutdown(Engine engine)`	Notified when the Engine is shutting down and has stopped receiving requests allowing listeners to perform any resource cleanup.
`default void`	`onStartup(Engine engine)`	Notified when the Engine is starting prior to accepting any requests which allows listeners to perform additional configuration.

Methods inherited from interface io.inversion.Api.ApiListener
onAfterError, onAfterRequest, onBeforeFinally, onShutdown, onStartup

- Method Detail
  - onStartup
```
default void onStartup(Engine engine)
```
    Notified when the Engine is starting prior to accepting any requests which allows listeners to perform additional configuration.
    
    Parameters:
    
    engine - the Engine starting
  - onShutdown
```
default void onShutdown(Engine engine)
```
    Notified when the Engine is shutting down and has stopped receiving requests allowing listeners to perform any resource cleanup.
    
    Parameters:
    
    engine - the Engine stopping