Model class abstract

Abstract class serving as a template for data models.

Implementers

Constructors

Model()

Properties

$class ↔ String
The class name of the model as a string.
getter/setter pair
hashCode → int
The hash code for this object.
no setteroverride
id ↔ String?
The unique identifier of the model.
getter/setter pair
ref ↔ DataRefModel?
The unique reference to the model.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

copy<T extends Model>() → T
Returns a new copy of the Model with the exact same fields.
copyWith<T extends Model>(Model? other) → T
Returns a new copy of the Model with the fields updated from the other Model.
copyWithJson<T extends Model>(Map<String, dynamic>? otherData) → T
Returns a new copy of the Model with the fields updated from otherData.
empty<T extends Model>() → T
Returns a new instance of the Model with all fields set to null.
equals(dynamic other) → bool
Compares the Model with another Model using the DeepCollectionEquality and returns true if they are equal.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
sortedJson({dynamic defaultValue, bool includeNulls = false}) → Map<String, dynamic>
Returns a Json i.e. Map<String, dynamic> representation of the Model, with the keys sorted alphabetically.
toJson({dynamic defaultValue, bool includeNulls = false}) → Map<String, dynamic>
Returns a Json i.e. Map<String, dynamic> representation of the Model.
toJsonString() → String
Returns a JSON string representation of the Model.
toString() → String
A string representation of this object.
override
toUrl() → Uri
Converts the current Model to a Uri that can be used as a distinct identifier. The model must not be too large to avoid exceeding the maximum length of a URL.
updateWith(Model? other) → void
Updates the fields of the Model with the fields from the other Model.
updateWithJson(Map<String, dynamic>? otherData) → void
Updates the fields of the Model with the fields from otherData.

Operators

operator ==(Object other) → bool
The equality operator.
override

Static Methods

removeDuplicateIds<T extends Model>(Iterable<T> source) → List<T>
Returns a new list from source by removing duplicate keys equal to K_ID.
removeDuplicateProperties<T extends Model>(Iterable<T> source, String k) → List<T>
Returns a new list from source by removing duplicate properties with keys equal to k.
removeDuplicateRefs<T extends Model>(Iterable<T> source) → List<T>
Returns a new list from source by removing duplicate keys equal to K_ID.

Constants

K_ID → const String
The key for the unique identifier of the model.
K_REF → const String
The key for the unique reference to the model.