ProductDataSource class abstract

Abstract interface for retrieving product information.

Implementations of this interface provide access to product data from different sources.

Implementers

• ProductDataSourceEanDb

Constructors

ProductDataSource()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

barcodeLookup({required String barcode, String? authToken}) → Future<Response<Product>>

Looks up product information by barcode.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited