CommandInterceptor class abstract

Interceptor interface for cross-cutting observability, telemetry, and debugging.

Implementers

• LoggingCommandInterceptor

Constructors

CommandInterceptor()

Base const constructor.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

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

onAfterExecute(Command command, CommandIntent intent) → void

Invoked after a command finishes execution (successful or cancelled).

onBeforeExecute(Command command, CommandIntent intent) → void

Invoked immediately before a command starts execution.

onEffectEmitted(dynamic effect) → void

Invoked whenever a side effect is emitted.

onError(Command command, CommandIntent intent, Object error, StackTrace stackTrace) → void

Invoked if a command execution throws an unhandled error.

onStateChanged(dynamic oldState, dynamic newState) → void

Invoked whenever the commander's state is updated.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited