/**
* Construct
*
* @param TrackingId $aTrackingId
* @param RouteSpecification $aRouteSpecification
*/
public function __construct(TrackingId $aTrackingId, RouteSpecification $aRouteSpecification)
{
$this->trackingId = $aTrackingId;
//Construct is only called when the Cargo is initially created.
//Doctrine do not call __construct when it recreates a persisted entity.
//Therefor we can assign the origin here.
//It will be always the same for that specific Cargo even if the RouteSpecification changes.
$this->origin = $aRouteSpecification->origin();
$this->routeSpecification = $aRouteSpecification;
}
/**
* @param RouteSpecification $other
* @return bool
*/
public function sameValueAs(RouteSpecification $other)
{
if ($this->origin() !== $other->origin()) {
return false;
}
if ($this->destination() !== $other->destination()) {
return false;
}
return true;
}