Surfnet\Stepup\Identity\Value\RegistrationAuthorityRole

Complexity

Total Complexity

11

Size/Duplication

Total Lines	78
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	3
A	equals()	0	4	1
A	isRa()	0	4	1
A	isRaa()	0	4	1
A	isSraa()	0	4	1
A	jsonSerialize()	0	4	1
A	__toString()	0	4	1
A	deserialize()	0	4	1
A	serialize()	0	4	1

<?php

/**
 * Copyright 2014 SURFnet bv
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\Stepup\Identity\Value;

use Broadway\Serializer\SerializableInterface;
use Surfnet\Stepup\Exception\InvalidArgumentException;

final class RegistrationAuthorityRole implements SerializableInterface
{
    const ROLE_RA   = 1;
    const ROLE_RAA  = 2;
    const ROLE_SRAA = 3;

    /**
     * @var int
     */
    private $role;

    /**
     * @param string $role may not be an empty string
     */
    public function __construct($role)
    {
        if (!is_int($role) || !in_array($role, [self::ROLE_RA, self::ROLE_RAA, self::ROLE_SRAA])) {
            throw new InvalidArgumentException(
                'Invalid role given, role must be one of RegistrationAuthorityRole::[ROLE_RA|ROLE_RAA|ROLE_SRAA]'
            );
        }

        $this->role = $role;
    }

    /**
     * @param RegistrationAuthorityRole $role
     * @return bool
     */
    public function equals(RegistrationAuthorityRole $role)
    {
        return $this->role === $role->role;
    }

    /**
     * @return bool
     */
    public function isRa()
    {
        return $this->role === self::ROLE_RA;
    }

    /**
     * @return bool
     */
    public function isRaa()
    {
        return $this->role === self::ROLE_RAA;
    }

    /**
     * return bool
     */
    public function isSraa()
    {
        return $this->role === self::ROLE_SRAA;
    }

    public function jsonSerialize()
    {
        return $this->role;
    }

    public function __toString()
    {
        return (string) $this->role;
    }

    public static function deserialize(array $data)
    {
        return new self($data['role']);
    }

    public function serialize()
    {
        return ['role' => $this->role];
    }
}