Geocoder\Model\Country

Complexity

Total Complexity

7

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	3
A	getName()	0	4	1
A	getCode()	0	4	1
A	__toString()	0	4	2

<?php

declare(strict_types=1);

/*
 * This file is part of the Geocoder package.
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @license    MIT License
 */

namespace Geocoder\Model;

use Geocoder\Exception\InvalidArgument;

/**
 * A Country has either a name or a code. A Country will never be without data.
 *
 * @author William Durand <william.durand1@gmail.com>
 */
final class Country
{
    /**
     * @var string|null
     */
    private $name;

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

    /**
     * @param string $name

Should the type for parameter $name not be null|string?

     * @param string $code

Should the type for parameter $code not be null|string?

     */
    public function __construct(string $name = null, string $code = null)
    {
        if (null === $name && null === $code) {
            throw new InvalidArgument('A country must have either a name or a code');
        }

        $this->name = $name;
        $this->code = $code;
    }

    /**
     * Returns the country name.
     *
     * @return string|null
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Returns the country ISO code.
     *
     * @return string|null
     */
    public function getCode()
    {
        return $this->code;
    }

    /**
     * Returns a string with the country name.
     *
     * @return string
     */
    public function __toString(): string
    {
        return $this->getName() ?: '';
    }
}