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 setterinherited
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 setterinherited

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