EngineListener (Jenkins remoting layer 3206.vb_15dcf73f6a_9 API)

All Known Implementing Classes:

EngineListenerAdapter, EngineListenerSplitter
```
public interface EngineListener
```
Receives status notification from Engine.
The callback will be invoked on a non-GUI thread, so if the implementation wants to touch Swing, SwingUtilities.invokeLater(Runnable) would be needed.
To implement this interface outside this module, extend from EngineListenerAdapter instead to protect against method additions in the future.

Author:

Kohsuke Kawaguchi

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`error(Throwable t)`	Fatal error that's non recoverable.
`void`	`onDisconnect()`	Called when a connection is terminated.
`void`	`onReconnect()`	Called when a re-connection is about to be attempted.
`void`	`status(String msg)`	Status message that indicates the progress of the operation.
`void`	`status(String msg, Throwable t)`	Status message, with additional stack trace that indicates an error that was recovered.

- Method Detail
  - status
```
void status(String msg)
```
    Status message that indicates the progress of the operation.
  - status
```
void status(String msg,
            Throwable t)
```
    Status message, with additional stack trace that indicates an error that was recovered.
  - error
```
void error(Throwable t)
```
    Fatal error that's non recoverable.
  - onDisconnect
```
void onDisconnect()
```
    Called when a connection is terminated.
  - onReconnect
```
void onReconnect()
```
    Called when a re-connection is about to be attempted.
    
    Since:
    
    2.0