UiResult<T> class

Result wrapper for UiPort operations.

All UiPort methods return this type instead of throwing exceptions. success is false when error is present. Warnings may be present even when success is true.

Constructors

UiResult({required bool success, T? data, UiError? error, List<UiError>? warnings})

const

UiResult.fail(UiError error)

Create a failed result.

const

UiResult.fromJson(Map<String, dynamic> json, T dataFromJson(Map<String, dynamic>))

Create from JSON with a converter for the generic data field.

factory

UiResult.ok(T data)

Create a successful result.

const

UiResult.okWithWarnings(T data, List<UiError> warnings)

Create a successful result with warnings.

const

Properties

data → T?

Result data on success.

final

error → UiError?

Error details on failure.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

success → bool

Whether the operation succeeded.

final

warnings → List<UiError>?

Optional warnings from the operation.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson([Map<String, dynamic> dataToJson(T)?]) → Map<String, dynamic>

Serialize to JSON with a converter for the generic data field.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited