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() =>
    'ExtractionFailedException: ${notExtracted.length} records failed to extract.\n'
    'Extracted: $extracted\n'
    'Not Extracted: ${notExtracted.map((e) => 'json: ${e.json}, error: ${e.error}').join('; ')}';