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() {
  String logContent =
      "Data: $data, Error: $error, ViewState: ${value.viewState}, ProcessState: ${value.processState}";
  if (_lastCacheDuration != null) {
    logContent +=
        ", cacheDuration: ${DateTime.fromMillisecondsSinceEpoch(_lastCacheDuration!)}";
  }
  return logContent;
}