Empty<T, E extends Object> class final

The resource exists but is empty (e.g. empty list / no data).

Inheritance
Available extensions

Constructors

Empty()
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → T?
no setteroverride

Methods

either<R>(R onValue(T value), R onNoValue(E? failure)) → R
Collapse the full lifecycle into just two branches:
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
statefulBuilder({Key? key, required ShimmerBuilder shimmer, required StatefulValueBuilder<T, E> builder, required StatefulFailureBuilder<T, E> failureBuilder, required Widget emptyBuilder()}) → Widget

Available on StatefulData<T, E>, provided by the StatefulDataWidgetX extension

Convenience wrapper so you can do:
toDirty(T newValue, {DirtyKind kind = const EditedDirty(), DateTime? dirtyAt}) → Dirty<T, E>
Transition to Dirty, marking this value as locally modified or cached.
inherited
toFailure(E failure) → Failure<T, E>
Transition to Failure, preserving the best previous value if any.
inherited
toLoading({Future<bool>? future, Completer<T>? completer}) → Loading<T, E>
Transition to Loading, carrying the best available previous value.
inherited
toString() → String
A string representation of this object.
inherited
toUpdating(T newValue, {Future<bool>? future, Completer<T>? completer}) → Updating<T, E>
Transition to Updating, keeping previous context for optimistic UI.
inherited
valueOrNull() → T?
Returns the best available usable value, or null if none.
inherited

Operators

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