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<?php |
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/** |
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* Copyright 2014 SURFnet bv |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Surfnet\Stepup\Identity\Value; |
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use Broadway\Serializer\SerializableInterface; |
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use Surfnet\Stepup\Exception\InvalidArgumentException; |
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final class RegistrationAuthorityRole implements SerializableInterface |
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{ |
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const ROLE_RA = 1; |
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const ROLE_RAA = 2; |
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const ROLE_SRAA = 3; |
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/** |
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* @var int |
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*/ |
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private $role; |
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/** |
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* @param string $role may not be an empty string |
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*/ |
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public function __construct($role) |
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{ |
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if (!is_int($role) || !in_array($role, [self::ROLE_RA, self::ROLE_RAA, self::ROLE_SRAA])) { |
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throw new InvalidArgumentException( |
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'Invalid role given, role must be one of RegistrationAuthorityRole::[ROLE_RA|ROLE_RAA|ROLE_SRAA]' |
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); |
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} |
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$this->role = $role; |
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} |
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/** |
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* @param RegistrationAuthorityRole $role |
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* @return bool |
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*/ |
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public function equals(RegistrationAuthorityRole $role) |
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{ |
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return $this->role === $role->role; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isRa() |
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{ |
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return $this->role === self::ROLE_RA; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isRaa() |
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{ |
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return $this->role === self::ROLE_RAA; |
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} |
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/** |
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* return bool |
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*/ |
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public function isSraa() |
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{ |
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return $this->role === self::ROLE_SRAA; |
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} |
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public function jsonSerialize() |
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{ |
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return $this->role; |
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} |
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public function __toString() |
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{ |
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return (string) $this->role; |
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} |
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public static function deserialize(array $data) |
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{ |
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return new self($data['role']); |
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} |
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public function serialize() |
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{ |
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return ['role' => $this->role]; |
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} |
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} |
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