SerializableSettingsValue<T> class

SerializableSettingsValue allows you to store and retrieve values that can be serialized to and from JSON format.

See also:

Inheritance

Constructors

SerializableSettingsValue({required String name, required T fromJson(Map<String, dynamic> json), required Map<String, dynamic> toJson(T value), T? defaultValue})
Creates a new instance of SerializableSettingsValue with the specified name, default value, and toJson and fromJson functions.
const

Properties

defaultValue → T?
The value that is used by default.
finalinherited
fromJson → T Function(Map<String, dynamic> json)
Method that describes how to deserializes Json into an instance of T.
final
hashCode → int
The hash code for this object.
no setterinherited
name → String
The unique name of this setting.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
toJson → Map<String, dynamic> Function(T value)
Method that describes how to serializes the value into Json.
final
value ↔ T?
Get the value stored for name.
getter/setter pairoverride

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reset() → void
Resets the value of this SettingsValue to its default value.
inherited
toString() → String
A string representation of this object.
inherited
watch() → Stream<T?>
Watches this SettingsValue for changes.
override

Operators

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