TomPHP\HalClient\Resource\FieldMap

Complexity

Total Complexity

8

Size/Duplication

Total Lines	53
Duplicated Lines	15.09 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	__get()	0	4	1
A	getField()	8	8	2
A	matches()	0	15	4

<?php

namespace TomPHP\HalClient\Resource;

use TomPHP\HalClient\Exception\FieldNotFoundException;

final class FieldMap implements FieldNode
{
    /** @var Node[] */
    private $fields;

    /** @param Node[] $fields */
    public function __construct(array $fields)
    {
        $this->fields = $fields;
    }

    /**
     * @param string $name
     *
     * @return Node
     */
    public function __get($name)
    {
        return $this->getField($name);
    }

    /**
     * @param string $name
     *
     * @return Field

Should the return type not be Node?

     *
     * @throws FieldNotFoundException
     */
    public function getField($name)

This method seems to be duplicated in your project.

    {
        if (!array_key_exists($name, $this->fields)) {
            throw new FieldNotFoundException($name);
        }

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

    public function matches($criteria)
    {
        $result = true;

        foreach ($criteria as $name => $value) {
            if (!array_key_exists($name, $this->fields)) {
                $result = false;
                break;
            }

            $result = $result && $this->fields[$name]->matches($value);
        }

        return $result;
    }
}