com.vaadin.client.ApplicationConnection.CommunicationErrorHandler API 8.27.7 | Vaadin

com.vaadin.client.

Enclosing class:

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

- Method Summary
  
  All 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.