directories = new ArrayCollection(); } // /** // * @return Collection|Directory[] // */ // public function getDirectories(): Collection // { // return $this->directories; // } // // public function addDirectory(Directory $directory): self // { // if (!$this->directories->contains($directory)) { // $this->directories[] = $directory; // } // // return $this; // } // // public function removeDirectory(Directory $directory): self // { // if ($this->directories->contains($directory)) { // $this->directories->removeElement($directory); // } // // return $this; // } }