Doctrine\Annotations\Metadata\MetadataCollection

Complexity

Total Complexity

9

Size/Duplication

Total Lines	71
Duplicated Lines	0 %

Test Coverage

Coverage

83.33%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	offsetSet()	0	5	1
A	add()	0	6	2
A	__construct()	0	4	2
A	offsetUnset()	0	5	1
A	offsetExists()	0	3	1
A	offsetGet()	0	5	1
A	count()	0	3	1

<?php

declare(strict_types=1);

namespace Doctrine\Annotations\Metadata;

use ArrayAccess;
use Countable;
use function assert;
use function count;
use function sprintf;

final class MetadataCollection implements ArrayAccess, Countable
{
    /** @var array<string, AnnotationMetadata> */
    private $metadata = [];

    public function __construct(AnnotationMetadata ...$metadatas)
    {
        foreach ($metadatas as $metadata) {
            $this->add($metadata);
        }
    }

    public function add(AnnotationMetadata ...$metadatas) : void
    {
        foreach ($metadatas as $metadata) {
            assert(! isset($this[$metadata->getName()]));

            $this->metadata[$metadata->getName()] = $metadata;
        }
    }

    /**
     * @param string $name
     *
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingParameterTypeHint
     */
    public function offsetGet($name) : AnnotationMetadata
    {
        assert(isset($this[$name]), sprintf('Metadata for name %s does not exist', $name));

        return $this->metadata[$name];
    }

    /**
     * @param null               $name

Are you sure the doc-type for parameter $name is correct as it would always require null to be passed?

     * @param AnnotationMetadata $metadata
     *
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingParameterTypeHint
     */
    public function offsetSet($name, $metadata) : void
    {
        assert($name === null);

        $this->add($metadata);
    }

    /**
     * @param string $name
     *
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingParameterTypeHint
     */
    public function offsetExists($name) : bool
    {
        return isset($this->metadata[$name]);
    }

    /**
     * @param string $name
     *
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingParameterTypeHint
     */
    public function offsetUnset($name) : void
    {
        assert(isset($this[$name]));

        unset($this->metadata[$name]);
    }

    public function count() : int
    {
        return count($this->metadata);
    }
}