Everlution\Navigation\Builder\RootNode

Complexity

Total Complexity

5

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	addChild()	0	4	1
A	hasChildren()	0	4	1
A	getChildren()	0	4	1
A	has()	0	4	1
A	get()	0	4	1

<?php

declare(strict_types=1);

namespace Everlution\Navigation\Builder;

/**
 * Class RootNode.
 *
 * @author Ivan Barlog <ivan.barlog@everlution.sk>
 */
class RootNode
{
    /** @var ParentNode[] */
    private $children = [];

    public function addChild(ParentNode $item): void
    {
        $this->children[get_class($item->getItem())] = $item;
    }

    public function hasChildren(): bool
    {
        return false === empty($this->children);
    }

    /**
     * @return ParentNode[]
     */
    public function getChildren(): array
    {
        return $this->children;
    }

    public function has(string $name): bool
    {
        return array_key_exists($name, $this->children);
    }

    public function get(string $name): ParentNode
    {
        return $this->children[$name];
    }
}