public interface ErrorReporter
Modifier and Type | Method and Description |
---|---|
void |
clearErrorMessage()
Clear the error reprort, if there is one.
|
String |
getErrorMessage()
Get the error message that is currently being displayed, or
return null if there is no error message.
|
void |
setErrorMessage(Controller source,
String message)
Report the specifed message as an error.
|
void setErrorMessage(Controller source, String message)
source
- Controller that called this method (if non-null).message
- error message to report.void clearErrorMessage()
String getErrorMessage()