JsonConverter<T extends ObjectSerializable> class

Annotation used to associate a custom JSON converter with a class field or property.

This is especially useful when a field cannot be serialized or deserialized using the default behavior and needs a specific ObjectSerializable implementation.

The converter should point to a class that extends ObjectSerializable<T>.

Example:

class MyModel {
  @JsonConverter(type: ClassType<DateTimeAdapter>(null, "package:jetleaf_lang/lang.dart"))
  final DateTime createdAt;

  MyModel(this.createdAt);
}

When deserializing MyModel, the DateTimeAdapter will be used to convert the createdAt field instead of the default strategy.

This annotation is part of the Jetleaf Reflection system.

Annotations

• @Generic.new(JsonConverter)
• @Target.new({TargetKind.field, TargetKind.getter, TargetKind.setter})

Constructors

JsonConverter({ObjectSerializable? converter, ClassType<T>? type})

Creates a new JsonConverter annotation.

const

Properties

annotationType → Type

Returns the annotation _type of this annotation.

no setter

converter → ObjectSerializable?

Optional instance of a converter to use directly.

final

hashCode → int

Returns a hash code consistent with equality definition.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → ClassType<T>?

The type of the converter class to use for (de)serialization.

final

Methods

equals(Object other) → bool

Checks whether the given object is logically equivalent to this annotation.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

Returns a string representation of this annotation.

inherited

Operators

operator ==(Object other) → bool

Checks if this annotation is equal to another object.

inherited