toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse
function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString
to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
var str = 'GenkitException: $message';
if (statusCode != null) {
str += ' (Status Code: $statusCode)';
}
if (details != null && details!.isNotEmpty) {
str += '\nDetails: $details';
}
if (underlyingException != null) {
str += '\nUnderlying exception: $underlyingException';
}
if (stackTrace != null) {
str += '\nStackTrace:\n$stackTrace';
}
return str;
}