Psi\Component\Description\Description

Complexity

Total Complexity

7

Size/Duplication

Total Lines	60
Duplicated Lines	20 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	get()	12	12	2
A	has()	0	4	1
A	all()	0	4	1
A	set()	0	12	3

<?php

declare(strict_types=1);

namespace Psi\Component\Description;

/**
 * Descriptive metadata for objects.
 */
class Description implements DescriptionInterface
{
    /**
     * @var array
     */
    private $descriptors = [];

    /**
     * @var array
     */
    private $priorities = [];

    /**
     * {@inheritdoc}
     */
    public function get($descriptorKey): DescriptorInterface

This method seems to be duplicated in your project.

    {
        if (!isset($this->descriptors[$descriptorKey])) {
            throw new \InvalidArgumentException(sprintf(
                'Descriptor "%s" is not supported',
                $descriptorKey,
                implode('", "', array_keys($this->descriptors))
            ));
        }

        return $this->descriptors[$descriptorKey];
    }

    /**
     * {@inheritdoc}
     */
    public function has($descriptor): bool
    {
        return isset($this->descriptors[$descriptor]);
    }

    /**
     * {@inheritdoc}
     */
    public function all(): array
    {
        return $this->descriptors;
    }

    /**
     * {@inheritdoc}
     */
    public function set(string $key, DescriptorInterface $descriptor, int $priority = 0)
    {
        // do not overwrite descriptor if a lower priority is given.
        if (isset($this->priorities[$key])) {
            if ($priority < $this->priorities[$key]) {
                return;
            }
        }

        $this->descriptors[$key] = $descriptor;
        $this->priorities[$key] = $priority;
    }
}