ComponentHandlingEvent

PRE event: a client-originated action is about to be applied via {@see \Milpa\Live\Contracts\Component\ComponentDefinitionInterface::handle()}. Dispatched as `component.handling`, ALWAYS alongside a {@see \Milpa\Events\InterceptionSlot} in the same payload — the one seam in the component lifecycle where a plugin may legitimately answer on the component's behalf (e.g. a cache replaying a previously-computed {@see \Milpa\Live\ValueObjects\InteractionResult}) or veto the action outright. Readonly like every event VO in the family — the mutable escape hatch lives entirely in the slot dispatched alongside this event, never on the event itself. See {@see \Milpa\Live\Events\LiveEventEmitter::withHandling()} for the exact short-circuit/veto/passthrough contract.

public function __construct(Milpa\Live\ValueObjects\InteractionRequest $request):

Parameters