Badcow\DNS\ResourceRecord

Complexity

Total Complexity

19

Size/Duplication

Total Lines	179
Duplicated Lines	0 %

Test Coverage

Coverage

89.8%

Importance

Changes	1
Bugs	0	Features	0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	create()	0	10	1
A	setComment()	0	3	1
A	getTtl()	0	3	1
A	getClassId()	0	3	1
A	setTtl()	0	3	1
A	getClass()	0	7	2
A	setClass()	0	13	4
A	getName()	0	3	1
A	getComment()	0	3	1
A	getRdata()	0	3	1
A	getType()	0	7	2
A	setName()	0	3	1
A	setRdata()	0	3	1
A	setClassId()	0	3	1

<?php

declare(strict_types=1);

/*
 * This file is part of Badcow DNS Library.
 *
 * (c) Samuel Williams <sam@badcow.co>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Badcow\DNS;

use Badcow\DNS\Rdata\RdataInterface;

class ResourceRecord
{
    /**
     * @var int|null
     */
    private $classId = 1;

    /**
     * @var RdataInterface|null
     */
    private $rdata;

    /**
     * @var int|null
     */
    private $ttl;

    /**
     * @var string
     */
    private $name;

    /**
     * @var string|null
     */
    private $comment;

    /**
     * @param string         $name
     * @param RdataInterface $rdata
     * @param int            $ttl
     * @param string         $class
     * @param string         $comment
     *
     * @return ResourceRecord
     */
    public static function create(string $name, RdataInterface $rdata, int $ttl = null, string $class = Classes::INTERNET, string $comment = null): ResourceRecord
    {
        $rr = new self();
        $rr->setName($name);
        $rr->setRdata($rdata);
        $rr->setTtl($ttl);
        $rr->setClass($class);
        $rr->setComment($comment);

        return $rr;
    }

    /**
     * Set the class for the resource record
     * Usually one of IN, HS, or CH.
     *
     * @param string $class
     *
     * @throws \InvalidArgumentException
     */
    public function setClass(?string $class): void
    {
        if (null !== $class && !Classes::isValid($class)) {
            throw new \InvalidArgumentException(sprintf('No such class as "%s"', $class));
        }

        if (null === $class) {
            $this->classId = null;

            return;
        }

        $this->classId = Classes::getClassId($class);
    }

    /**
     * Set the name for the resource record.
     * Eg. "subdomain.example.com.".
     *
     * @param string $name
     */
    public function setName(string $name): void
    {
        $this->name = $name;
    }

    /**
     * @param RdataInterface $rdata
     */
    public function setRdata(?RdataInterface $rdata): void
    {
        $this->rdata = $rdata;
    }

    /**
     * @return string
     */
    public function getClass(): ?string
    {
        if (null === $this->classId) {
            return null;
        }

        return Classes::getClassName($this->classId);
    }

    public function setClassId(int $classId): void
    {
        $this->classId = $classId;
    }

    /**
     * @return int|null
     */
    public function getClassId(): ?int
    {
        return $this->classId;
    }

    /**
     * Set the time to live.
     *
     * @param int $ttl
     */
    public function setTtl(?int $ttl): void
    {
        $this->ttl = $ttl;
    }

    /**
     * @return string
     */
    public function getName(): ?string
    {
        return $this->name;
    }

    /**
     * @return string
     */
    public function getType(): ?string
    {
        if (null === $this->rdata) {
            return null;
        }

        return $this->rdata->getType();
    }

    /**
     * @return RdataInterface
     */
    public function getRdata(): ?RdataInterface
    {
        return $this->rdata;
    }

    /**
     * @return int
     */
    public function getTtl(): ?int
    {
        return $this->ttl;
    }

    /**
     * Set a comment for the record.
     *
     * @param string $comment
     */
    public function setComment(?string $comment): void
    {
        $this->comment = $comment;
    }

    /**
     * Get the record's comment.
     *
     * @return string
     */
    public function getComment(): ?string
    {
        return $this->comment;
    }
}