ExecListener (Fabric8 :: Kubernetes :: Java Client 5.2.1 API)

```
public interface ExecListener
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onClose(int code, String reason)`	Called when the server sends a close message.
`void`	`onFailure(Throwable t, okhttp3.Response response)`	Called when the transport or protocol layer of this web socket errors during communication.
`void`	`onOpen(okhttp3.Response response)`	Called when the request has successfully been upgraded to a web socket.

- Method Detail
  - onOpen
```
void onOpen(okhttp3.Response response)
```
    Called when the request has successfully been upgraded to a web socket.
    
    Parameters:
    
    response - OkHttp response object
  - onFailure
```
void onFailure(Throwable t,
               okhttp3.Response response)
```
    Called when the transport or protocol layer of this web socket errors during communication.
    
    Parameters:
    
    t - Throwable
    
    response - Present when the failure is a direct result of the response (e.g., failed upgrade, non-101 response code, etc.). null otherwise.
  - onClose
```
void onClose(int code,
             String reason)
```
    Called when the server sends a close message. This may have been initiated from a call to close() or as an unprompted message from the server.
    
    Parameters:
    
    code - The RFC-compliant status code.
    
    reason - Reason for close or an empty string.