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 $buf = StringBuffer()..writeln('LineItem(');
  $buf
    ..writeln()
    ..write('  amount: ')
    ..write(amount)
    ..write(',');
  if (amountExcludingTax != null) {
    $buf
      ..writeln()
      ..write('  amount_excluding_tax: ')
      ..write(amountExcludingTax)
      ..write(',');
  }
  $buf
    ..writeln()
    ..write('  currency: ')
    ..write(currency)
    ..write(',');
  if (description != null) {
    $buf
      ..writeln()
      ..write('  description: ')
      ..write(description)
      ..write(',');
  }
  if (discountAmounts != null) {
    $buf
      ..writeln()
      ..write('  discount_amounts: ')
      ..write(discountAmounts)
      ..write(',');
  }
  $buf
    ..writeln()
    ..write('  discountable: ')
    ..write(discountable)
    ..write(',');
  if (discounts != null) {
    $buf
      ..writeln()
      ..write('  discounts: ')
      ..write(discounts)
      ..write(',');
  }
  $buf
    ..writeln()
    ..write('  id: ')
    ..write(id)
    ..write(',');
  if (invoice != null) {
    $buf
      ..writeln()
      ..write('  invoice: ')
      ..write(invoice)
      ..write(',');
  }
  if (invoiceItem != null) {
    $buf
      ..writeln()
      ..write('  invoice_item: ')
      ..write(invoiceItem)
      ..write(',');
  }
  $buf
    ..writeln()
    ..write('  livemode: ')
    ..write(livemode)
    ..write(',');
  $buf
    ..writeln()
    ..write('  metadata: ')
    ..write(metadata)
    ..write(',');
  $buf
    ..writeln()
    ..write('  object: ')
    ..write(object)
    ..write(',');
  $buf
    ..writeln()
    ..write('  period: ')
    ..write(period)
    ..write(',');
  if (plan != null) {
    $buf
      ..writeln()
      ..write('  plan: ')
      ..write(plan)
      ..write(',');
  }
  if (price != null) {
    $buf
      ..writeln()
      ..write('  price: ')
      ..write(price)
      ..write(',');
  }
  $buf
    ..writeln()
    ..write('  proration: ')
    ..write(proration)
    ..write(',');
  if (prorationDetails != null) {
    $buf
      ..writeln()
      ..write('  proration_details: ')
      ..write(prorationDetails)
      ..write(',');
  }
  if (quantity != null) {
    $buf
      ..writeln()
      ..write('  quantity: ')
      ..write(quantity)
      ..write(',');
  }
  if (subscription != null) {
    $buf
      ..writeln()
      ..write('  subscription: ')
      ..write(subscription)
      ..write(',');
  }
  if (subscriptionItem != null) {
    $buf
      ..writeln()
      ..write('  subscription_item: ')
      ..write(subscriptionItem)
      ..write(',');
  }
  if (taxAmounts != null) {
    $buf
      ..writeln()
      ..write('  tax_amounts: ')
      ..write(taxAmounts)
      ..write(',');
  }
  if (taxRates != null) {
    $buf
      ..writeln()
      ..write('  tax_rates: ')
      ..write(taxRates)
      ..write(',');
  }
  $buf
    ..writeln()
    ..write('  type: ')
    ..write(type)
    ..write(',');
  if (unitAmountExcludingTax != null) {
    $buf
      ..writeln()
      ..write('  unit_amount_excluding_tax: ')
      ..write(unitAmountExcludingTax)
      ..write(',');
  }
  $buf.write(')');
  return $buf.toString();
}