RemiSan\Serializer\NameExtractor\CompositeNameExtractor

Complexity

Total Complexity

8

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	addExtractor()	0	4	1
A	extractName()	0	10	3
A	canExtractName()	0	10	3

<?php

namespace RemiSan\Serializer\NameExtractor;

use RemiSan\Serializer\SerializableClassNameExtractor;

class CompositeNameExtractor implements SerializableClassNameExtractor
{
    /**
     * @var SerializableClassNameExtractor[]
     */
    private $extractors;

    /**
     * Constructor.
     */
    public function __construct()
    {
        $this->extractors = [];
    }

    /**
     * @param SerializableClassNameExtractor $extractor
     */
    public function addExtractor(SerializableClassNameExtractor $extractor)
    {
        $this->extractors[] = $extractor;
    }

    /**
     * @param string $class
     *
     * @return string
     */
    public function extractName($class)
    {
        foreach ($this->extractors as $extractor) {
            if ($extractor->canExtractName($class)) {
                return $extractor->extractName($class);
            }
        }

        throw new \InvalidArgumentException();
    }

    /**
     * @param string $class
     *
     * @return bool
     */
    public function canExtractName($class)
    {
        foreach ($this->extractors as $extractor) {
            if ($extractor->canExtractName($class)) {
                return true;
            }
        }

        return false;
    }
}