InvalidBarcodes class
Invalid barcode blacklist
cf. https://github.com/openfoodfacts/openfoodfacts-dart/issues/188 The barcode scanners will return invalid barcodes due to bright reflections, poor lighting, etc… While those barcodes are theoretically valid EAN-8 barcodes, they are not attributed. We are thus putting in place a server side blacklist of common invalid barcodes, so that the app doesn't return a prompt to add a blacklisted product, or return a result for an invalid product once someone has created it.
Constructors
- InvalidBarcodes.base()
- Lazy but 99.9% of the time good enough constructor
- InvalidBarcodes.loadFromJSONString(String jsonString)
- JSON load constructor; may throw an exception.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
isBlacklisted(
String barcode) → bool - Checks if a barcode is blacklisted
-
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