toReturnValue method
Implementation
ReturnValue toReturnValue() {
switch (this) {
case 'NONE':
return ReturnValue.none;
case 'ALL_OLD':
return ReturnValue.allOld;
case 'UPDATED_OLD':
return ReturnValue.updatedOld;
case 'ALL_NEW':
return ReturnValue.allNew;
case 'UPDATED_NEW':
return ReturnValue.updatedNew;
}
throw Exception('$this is not known in enum ReturnValue');
}