DataCubit<T, F> class Null safety

Inheritance
Implementers

Constructors

DataCubit(Future<T> loader([F? filter]), [Data<T, F>? state])

Properties

hashCode int
The hash code for this object.
read-only, inherited
isClosed bool
Whether the bloc is closed.
read-only, inherited
loader Future<T> Function([F? filter])
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
state Data<T, F>
The current state.
read-only, inherited
stream Stream<Data<T, F>>
The current stream of states.
read-only, inherited

Methods

addError(Object error, [StackTrace? stackTrace]) → void
Reports an error which triggers onError with an optional StackTrace.
@mustCallSuper, @protected, inherited
clear() → void
close() Future<void>
Closes the instance. This method should be called when the instance is no longer needed. Once close is called, the instance can no longer be used.
@mustCallSuper, inherited
emit(Data<T, F> state) → void
Updates the state to the provided state. emit does nothing if the state being emitted is equal to the current state.
load([F? filter]) Future<void>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
onChange(Change<Data<T, F>> change) → void
Called whenever a change occurs with the given change. A change occurs when a new state is emitted. onChange is called before the state of the cubit is updated. onChange is a great spot to add logging/analytics for a specific cubit.
@mustCallSuper, @protected, inherited
onError(Object error, StackTrace stackTrace) → void
Called whenever an error occurs and notifies BlocObserver.onError.
@mustCallSuper, @protected, inherited
toString() String
A string representation of this object.
inherited
update(T data) → void

Operators

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