function __construct(Articles $article, Commandes $commande, $salarie, $detail = null)
{
$this->prixHt = $article->getPrixHt();
$this->tva = $article->getTaxe()->getTaux();
$this->technique = $article->isTechnique();
$this->designation = $article->getDesignation();
$this->editable = $article->getEditable();
$this->article = $article;
$this->commande = $commande;
$this->salarie = $salarie;
$this->detail = $detail;
}