Yiisoft\Validator\ContainerRuleHandlerResolver

Complexity

Total Complexity

4

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	resolve()	0	13	3
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace Yiisoft\Validator;

use Psr\Container\ContainerInterface;
use Psr\Container\NotFoundExceptionInterface;
use Yiisoft\Validator\Exception\RuleHandlerInterfaceNotImplementedException;
use Yiisoft\Validator\Exception\RuleHandlerNotFoundException;
use Yiisoft\Validator\Rule\RuleHandlerInterface;

final class ContainerRuleHandlerResolver implements RuleHandlerResolverInterface
{
    private ContainerInterface $container;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    public function resolve(string $className): RuleHandlerInterface
    {
        try {
            $ruleHandler = $this->container->get($className);
        } catch (NotFoundExceptionInterface $e) {
            throw new RuleHandlerNotFoundException($className, $e);
        }

        if (!$ruleHandler instanceof RuleHandlerInterface) {
            throw new RuleHandlerInterfaceNotImplementedException($className);
        }

        return $ruleHandler;
    }
}