toString method
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() {
if (url != null) return 'CliqitDataModel(Link: $url, isDeferred: $isDeferred)';
if (slug != null) return 'CliqitDataModel(Slug: $slug, Path: $destinationPath)';
if (status != null) return 'CliqitDataModel(Status: $status, Message: $message)';
if (error != null) return 'CliqitDataModel(Error: $error)';
return 'CliqitDataModel(Empty)';
}