src/Common/Collection/MainCollection.php line 19

  1. <?php
  2. namespace App\Common\Collection;
  4. class MainCollection extends \ArrayObject
  5. {
  6.     private $collectionType;
  8.     public function __construct($type, $data = [])
  9.     {
  10.         $this->collectionType = $type;
  11.         parent::__construct($data);
  12.     }
  14.     private function checkType($value): bool
  15.     {
  16.         return $value instanceof $this->collectionType;
  17.     }
  19.     public function append($value)
  20.     {
  21.         if (!$this->checkType($value)) {
  22.           switch ($this->collectionType) {
  23.             case 'float':
  24.               # code...
  25.               parent::append((float) $value);
  26.               break;
  27.             case 'integer':
  28.               # code...
  29.               parent::append((integer) $value);
  30.               break;
  31.             case 'string':
  32.               # code...
  33.               parent::append((string) $value);
  34.               break;
  35.             default:
  36.               # code...
  37.               throw new \InvalidArgumentException('Type error');
  38.               break;
  39.           }
  40.           return;
  41.         }
  42.         parent::append($value);
  43.     }
  45.     public function offsetSet($key, $value)
  46.     {
  47.         if (!$this->checkType($value)) {
  48.             throw new \InvalidArgumentException('Type error');
  49.         }
  50.         parent::offsetSet($key, $value);
  51.     }
  52. }