hiqdev\php\billing\product\behavior\BehaviorCollection

Complexity

Total Complexity

3

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	attach()	0	9	1
A	__construct()	0	2	1
A	getIterator()	0	3	1

<?php declare(strict_types=1);

namespace hiqdev\php\billing\product\behavior;

use hiqdev\php\billing\product\Domain\Model\TariffTypeInterface;
use hiqdev\php\billing\product\trait\HasLock;

abstract class BehaviorCollection implements BehaviorCollectionInterface
{
    use HasLock;

    /** @var BehaviorInterface[] */
    private array $behaviors = [];

    public function __construct(private readonly TariffTypeInterface $tariffType)
    {
    }

    public function getIterator(): \Traversable
    {
        return new \ArrayIterator($this->behaviors);
    }

    public function attach(BehaviorInterface $behavior): self
    {
        $this->ensureNotLocked();

        $behavior->setTariffType($this->tariffType);

        $this->behaviors[] = $behavior;

        return $this;
    }
}