Product class
This class models a reference to a product.
- Implemented types
- Annotations
Constructors
- Product({required String brand, required String category, required Money cost, String description = '', required String id, required String name, Country? origin, required Money price})
-
Models a product.
const
-
Product.fromMap(Map<
String, dynamic> map) -
Creates an
Productinstance starting from aMap<String, dynamic> map.
Properties
- brand → String
-
The company that made this product.
final
- category → String
-
The category.
final
- cost → Money
-
The cost of purchasing this product.
final
- description → String
-
The description. For example, it may contain technical details, or advice
on use.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- id → String
-
The identifier. It should be unique.
final
- name → String
-
The name that .
final
- origin → Country?
-
The country of origin of this product.
final
- price → Money
-
The selling price.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
compareTo(
covariant Product other) → int -
The order of the comparisons is:
override
-
copyWith(
{String? brand, String? category, Money? cost, String? description, String? id, String? name, Country? origin, Money? price}) → Product -
Creates a copy of this
Productinstance where the only changes are those specified in the parameters of this method. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toMap(
) → Map< String, dynamic> -
Creates a
Map<String, dynamic> maprepresentation of this instance. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator <(
covariant Product other) → bool -
Returns if this instance is less than the
other. -
operator <=(
covariant Product other) → bool -
Return if this instance is less than or equal to the
other. -
operator ==(
covariant Product other) → bool -
The equality operator.
override
-
operator >(
covariant Product other) → bool -
Return if this instance is greater than the
other. -
operator >=(
covariant Product other) → bool -
Return if this instance is greater than or equal to the
other.