PassioFoodItemData class

Data class that contains the nutritional information for a single food item.

Constructors

PassioFoodItemData(PassioID passioID, String name, List<String>? tags, double selectedQuantity, String selectedUnit, PassioIDEntityType entityType, List<PassioServingUnit> servingUnits, List<PassioServingSize> servingSize, String? ingredientsDescription, Barcode? barcode, List<PassioFoodOrigin>? foodOrigins, List<PassioAlternative>? parents, List<PassioAlternative>? siblings, List<PassioAlternative>? children, UnitEnergy? _calories, UnitMass? _carbs, UnitMass? _fat, UnitMass? _proteins, UnitMass? _saturatedFat, UnitMass? _transFat, UnitMass? _monounsaturatedFat, UnitMass? _polyunsaturatedFat, UnitMass? _cholesterol, UnitMass? _sodium, UnitMass? _fibers, UnitMass? _sugars, UnitMass? _sugarsAdded, UnitMass? _vitaminD, UnitMass? _calcium, UnitMass? _iron, UnitMass? _potassium, UnitIU? _vitaminA, UnitMass? _vitaminC, UnitMass? _alcohol, UnitMass? _sugarAlcohol, UnitMass? _vitaminB12Added, UnitMass? _vitaminB12, UnitMass? _vitaminB6, UnitMass? _vitaminE, UnitMass? _vitaminEAdded, UnitMass? _magnesium, UnitMass? _phosphorus, UnitMass? _iodine)

Creates a new instance of PassioFoodItemData.

PassioFoodItemData.fromJson(Map<String, dynamic> json)

Creates a PassioFoodItemData instance from a JSON map.

factory

Properties

barcode → Barcode?

Corresponding barcode code of the food item.

final

children → List<PassioAlternative>?

List of PassioAlternatives that are one level below in the food hierarchy.

final

entityType → PassioIDEntityType

Type of the food item.

final

foodOrigins → List<PassioFoodOrigin>?

List of sources from which data on the food item is populated from.

final

hashCode → int

The hash code for this object.

no setter, inherited

ingredientsDescription → String?

List of ingredients of the food item.

final

name → String

Name of the single food item.

final

parents → List<PassioAlternative>?

List of PassioAlternative that are one level above in the food hierarchy.

final

passioID → PassioID

ID to query the nutritional database

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedQuantity ↔ double

Currently selected weight quantity.

getter/setter pair

selectedUnit ↔ String

Currently selected weight unit.

getter/setter pair

servingSize → List<PassioServingSize>

List of predefined serving size from the nutritional database.

final

servingUnits → List<PassioServingUnit>

List of predefined serving units from the nutritional database.

final

siblings → List<PassioAlternative>?

List of PassioAlternatives that are on the same level the food hierarchy.

final

tags → List<String>?

List of tags associated with the food item.

final

Methods

computedWeight() → UnitMass

Computes the total weight of the food item.

isOpenFood() → bool

Checks if the food item is sourced from OpenFood.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

openFoodLicense() → String?

Retrieves the OpenFood license associated with the food item.

setServingSize(String unit, double quantity) → bool

Sets the serving size of the food item.

setServingUnitKeepWeight(String unit) → bool

Sets the serving unit of the food item while keeping the weight constant.

toJson() → Map<String, dynamic>

Converts the PassioFoodItemData instance to a JSON map.

toString() → String

A string representation of this object.

inherited

totalAlcohol() → UnitMass?

totalCalcium() → UnitMass?

totalCalories() → UnitEnergy?

totalCarbs() → UnitMass?

totalCholesterol() → UnitMass?

totalFat() → UnitMass?

totalFibers() → UnitMass?

totalIodine() → UnitMass?

totalIron() → UnitMass?

totalMagnesium() → UnitMass?

totalMonounsaturatedFat() → UnitMass?

totalPhosphorus() → UnitMass?

totalPolyunsaturatedFat() → UnitMass?

totalPotassium() → UnitMass?

totalProteins() → UnitMass?

totalSaturatedFat() → UnitMass?

totalSodium() → UnitMass?

totalSugarAlcohol() → UnitMass?

totalSugars() → UnitMass?

totalSugarsAdded() → UnitMass?

totalTransFat() → UnitMass?

totalVitaminA() → UnitIU?

totalVitaminB12() → UnitMass?

totalVitaminB12Added() → UnitMass?

totalVitaminB6() → UnitMass?

totalVitaminC() → UnitMass?

totalVitaminD() → UnitMass?

totalVitaminE() → UnitMass?

totalVitaminEAdded() → UnitMass?

Operators

operator ==(Object other) → bool

The equality operator.

inherited