Tleckie\Acl\Resource

Complexity

Total Complexity

9

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	parents()	0	3	1
A	removeChildren()	0	5	1
A	addParent()	0	5	1
A	hasParents()	0	3	1
A	__construct()	0	5	1
A	addChildren()	0	5	1
A	removeParent()	0	5	1
A	__toString()	0	3	1
A	children()	0	3	1

<?php

namespace Tleckie\Acl;

use Tleckie\Acl\Resource\ResourceInterface;

/**
 * Class Resource
 *
 * @package Tleckie\Acl
 * @author  Teodoro Leckie Westberg <teodoroleckie@gmail.com>
 */
class Resource implements ResourceInterface
{
    /** @var string */
    private string $id;

    /** @var ResourceInterface[] */
    private array $parents;

    /** @var ResourceInterface[] */
    private array $children;

    /**
     * Resource constructor.
     *
     * @param string $id
     */
    public function __construct(string $id)
    {
        $this->id = $id;
        $this->parents = [];
        $this->children = [];
    }

    /**
     * @inheritdoc
     */
    public function __toString(): string
    {
        return $this->id;
    }

    /**
     * @inheritdoc
     */
    public function addParent(ResourceInterface $resource): ResourceInterface
    {
        $this->parents[(string)$resource] = $resource;

        return $this;
    }

    /**
     * @inheritdoc
     */
    public function removeParent(ResourceInterface $resource): ResourceInterface
    {
        unset($this->parents[(string)$resource]);

        return $this;
    }

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

    /**
     * @inheritdoc
     */
    public function hasParents(): bool
    {
        return !empty($this->parents);
    }

    /**
     * @inheritdoc
     */
    public function addChildren(ResourceInterface $resource): ResourceInterface
    {
        $this->children[(string)$resource] = $resource;

        return $this;
    }

    /**
     * @inheritdoc
     */
    public function removeChildren(ResourceInterface $resource): ResourceInterface
    {
        unset($this->children[(string)$resource]);

        return $this;
    }

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