public function toResource(\Kontuak\PeriodicalMovement $entity)
 {
     $resource = new \AppBundle\Resources\Form\Resource\PeriodicalMovement();
     $resource->id = $entity->id()->toString();
     $resource->concept = $entity->concept();
     $resource->amount = $entity->amount();
     $resource->starts = $entity->starts()->format('Y-m-d');
     $resource->period = $this->periodTransformer->toResource($entity->period());
     return $resource;
 }
 public static function fromPeriodicalMovement(\Kontuak\PeriodicalMovement $periodicalMovement)
 {
     return new self($periodicalMovement->id(), $periodicalMovement->amount(), $periodicalMovement->concept(), $periodicalMovement->starts(), $periodicalMovement->period());
 }