Voucher class

Constructors

Voucher({String? description, List<Leg> legs = const [], String? postingAt, String? sourceId, String? sourceKind})

Returns a new Voucher instance.

Properties

description ↔ String?

Description is the human line for the event, e.g. the vendor a bill came from.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

legs ↔ List<Leg>

Legs are the sides of the posting. They must balance: Σdebit == Σcredit, give or take the 2¢ round-off allowance.

getter/setter pair

postingAt ↔ String?

PostingAt is the RFC3339 instant the event posts at — the time every statement window filters on.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sourceId ↔ String?

SourceID is the source event's own id within that namespace. Together with SourceKind it is the key that makes a repeat posting a no-op.

getter/setter pair

sourceKind ↔ String?

SourceKind is the idempotency namespace naming what booked this, e.g. "scan".

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(dynamic value) → Voucher?

Returns a new Voucher instance and imports its values from value if it's a Map, null otherwise.

listFromJson(dynamic json, {bool growable = false}) → List<Voucher>

mapFromJson(dynamic json) → Map<String, Voucher>

mapListFromJson(dynamic json, {bool growable = false}) → Map<String, List<Voucher>>

Constants

requiredKeys → const Set<String>

The list of required keys that must be present in a JSON.