checkDistance method

void checkDistance()

Implementation

void checkDistance() {
  BufferDistanceValidator distValid =
      new BufferDistanceValidator(input, distance, result);
  if (!distValid.isValid()) {
    _isValid = false;
    errorMsg = distValid.getErrorMessage();
    errorLocation = distValid.getErrorLocation();
    errorIndicator = distValid.getErrorIndicator();
  }
  report("Distance");
}