ApplicationConnection.CommunicationErrorHandler (vaadin-all 8.28.0 API)

Enclosing class:

ApplicationConnection
```
public static interface ApplicationConnection.CommunicationErrorHandler
```
Allows custom handling of communication errors.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`onError(String details, int statusCode)`	Called when a communication error has occurred.

- Method Detail
  - onError
```
boolean onError(String details,
                int statusCode)
```
    Called when a communication error has occurred. Returning true from this method suppresses error handling.
    
    Parameters:
    
    details - A string describing the error.
    
    statusCode - The HTTP status code (e.g. 404, etc).
    
    Returns:
    
    true if the error reporting should be suppressed, false to perform normal error reporting.