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() {
return 'Operation(id: $id, status: $status, trades: $trades, '
'commission: $commission, currency: $currency, payment: $payment, '
'price: $price, quantity: $quantity, quantityExecuted: $quantityExecuted, '
'figi: $figi, instrumentType: $instrumentType, '
'isMarginCall: $isMarginCall, date: $date, operationType: $operationType)';
}