FlutterBlocMonitorDelegate class

Delegate that handles all the storing of the user bloc events, transitions and errors

Constructors

FlutterBlocMonitorDelegate({dynamic onErrorFunc(BlocBase bloc, Object error, StackTrace stackTrace)?, dynamic onEventFunc(Bloc bloc, Object? event)?, dynamic onTransitionFunc(Bloc bloc, Transition transition)?})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

onErrorFunc → (dynamic Function(BlocBase bloc, Object error, StackTrace stackTrace)?)

Callback to be executed when error occurs

final

onEventFunc → (dynamic Function(Bloc bloc, Object? event)?)

Callback to be executed when event occurs

final

onTransitionFunc → (dynamic Function(Bloc bloc, Transition transition)?)

Callback to be executed when transition occurs

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onChange(BlocBase bloc, Change change) → void

Called whenever a Change occurs in any bloc A change occurs when a new state is emitted. onChange is called before a bloc's state has been updated.

inherited

onClose(BlocBase bloc) → void

Called whenever a Bloc is closed. onClose is called just before the Bloc is closed and indicates that the particular instance will no longer emit new states.

inherited

onCreate(BlocBase bloc) → void

Called whenever a Bloc is instantiated. In many cases, a cubit may be lazily instantiated and onCreate can be used to observe exactly when the cubit instance is created.

inherited

onError(BlocBase bloc, Object error, StackTrace stackTrace) → void

Called whenever an error is thrown in any Bloc or Cubit. The stackTrace argument may be StackTrace.empty if an error was received without a stack trace.

onEvent(Bloc bloc, Object? event) → void

Called whenever an event is added to any bloc with the given bloc and event.

onTransition(Bloc bloc, Transition transition) → void

Called whenever a transition occurs in any bloc with the given bloc and transition. A transition occurs when a new event is added and a new state is emitted from a corresponding EventHandler. onTransition is called before a bloc's state has been updated.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

errors → List<ErrorInfo>

final

events → List<EventInfo>

final

transitions → List<TransitionInfo>

final