EntityStateNotifier<T> class
Publisher that uses EntityState to describe concrete state of stored data.
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
EntityState< T> > - EntityStateNotifier
- Implemented types
Constructors
-
EntityStateNotifier([EntityState<
T> ? initialData]) - Creates an instance of EntityStateNotifier.
- EntityStateNotifier.value(T initialData)
- Creates an instance of EntityStateNotifier with initial value.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
value
↔ EntityState<
T> -
The current value stored in this notifier.
getter/setter pairinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
content(
T data) → void - Sets current state to content.
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
error(
[Exception? exception, T? data]) → void - Sets current state to error.
-
loading(
[T? previousData]) → void - Sets current state to loading.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited