toString method

@override String toString()

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() {
  return 'DiagnosticReport(${timestamp.toIso8601String()}, '
      'Model: ${modelType.name}, Format: $originalFormat, '
      'Size: ${originalSizeKB.toStringAsFixed(1)}KB, '
      'Validation: ${validationResult.isValid}, '
      'Base64: $processedBase64Length chars)';
}