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() {
  final parts = <String>[];
  if (has(create)) parts.add('CREATE');
  if (has(write))  parts.add('WRITE');
  if (has(remove)) parts.add('REMOVE');
  if (has(rename)) parts.add('RENAME');
  if (has(chmod))  parts.add('CHMOD');
  return parts.isEmpty ? 'NONE' : parts.join('|');
}