vendor/easycorp/easyadmin-bundle/src/Collection/EntityCollection.php line 11

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  1. <?php
  3. namespace EasyCorp\Bundle\EasyAdminBundle\Collection;
  5. use EasyCorp\Bundle\EasyAdminBundle\Contracts\Collection\CollectionInterface;
  6. use EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto;
  8. /**
  9.  * @author Javier Eguiluz <javier.eguiluz@gmail.com>
  10.  */
  11. final class EntityCollection implements CollectionInterface
  12. {
  13.     /** @var EntityDto[] */
  14.     private $entities;
  16.     /**
  17.      * @param EntityDto[] $entities
  18.      */
  19.     private function __construct(array $entities)
  20.     {
  21.         $this->entities = $entities;
  22.     }
  24.     /**
  25.      * @param EntityDto[] $entities
  26.      */
  27.     public static function new(array $entities): self
  28.     {
  29.         return new self($entities);
  30.     }
  32.     public function get(string $entityId): ?EntityDto
  33.     {
  34.         return $this->entities[$entityId] ?? null;
  35.     }
  37.     public function set(EntityDto $newOrUpdatedEntity): void
  38.     {
  39.         $this->entities[$newOrUpdatedEntity->getPrimaryKeyValueAsString()] = $newOrUpdatedEntity;
  40.     }
  42.     public function offsetExists($offset): bool
  43.     {
  44.         return \array_key_exists($offset, $this->entities);
  45.     }
  47.     /**
  48.      * @return ?EntityDto
  49.      */
  50.     public function offsetGet($offset)
  51.     {
  52.         return $this->entities[$offset];
  53.     }
  55.     public function offsetSet($offset, $value): void
  56.     {
  57.         $this->entities[$offset] = $value;
  58.     }
  60.     public function offsetUnset($offset): void
  61.     {
  62.         unset($this->entities[$offset]);
  63.     }
  65.     public function count(): int
  66.     {
  67.         return \count($this->entities);
  68.     }
  70.     /**
  71.      * @return \ArrayIterator|\Traversable|EntityDto[]
  72.      */
  73.     public function getIterator(): \ArrayIterator
  74.     {
  75.         return new \ArrayIterator($this->entities);
  76.     }
  77. }