TransitionNotAllowedException

Thrown by {@see \Milpa\Workflow\Contracts\StateMachineInterface::transition()} when a requested state transition is not defined, disabled, or blocked by a failed gate — carries the from/to states, domain, and (when a gate blocked it) the missing fields/evidence a caller needs to retry successfully.

public function __construct(string $fromState, string $toState, string $domain, ?string $gateCode = null, array $missingFields = [], array $missingEvidence = [], ?string $reason = null):

Parameters

public function getFromState(): string

public function getToState(): string

public function getDomain(): string

public function getGateCode(): ?string

public function getMissingFields(): array

public function getMissingEvidence(): array