Surfnet\StepupGateway\GatewayBundle\Entity\GatewaySamlEntityRepositoryDecorator

Complexity

Total Complexity

6

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getIdentityProvider()	0	8	2
A	getServiceProvider()	0	14	3

<?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\StepupGateway\GatewayBundle\Entity;

use Surfnet\StepupGateway\GatewayBundle\Exception\InvalidArgumentException;

final class GatewaySamlEntityRepositoryDecorator implements SamlEntityRepositoryInterface
{
    /**
     * @var SamlEntityRepositoryInterface
     */
    private $repository;

    public function __construct(SamlEntityRepositoryInterface $repository)
    {
        $this->repository = $repository;
    }

    /**
     * @param string $entityId
     * @return null|SamlEntity
     */
    public function getIdentityProvider($entityId)
    {
        if (!is_string($entityId)) {
            throw InvalidArgumentException::invalidType('string', 'entityId', $entityId);
        }

        return $this->repository->getIdentityProvider($entityId);
    }

    /**
     * @param string $entityId
     * @return null|SamlEntity
     */
    public function getServiceProvider($entityId)
    {
        if (!is_string($entityId)) {
            throw InvalidArgumentException::invalidType('string', 'entityId', $entityId);
        }

        $serviceProvider = $this->repository->getServiceProvider($entityId);

        if (!$serviceProvider->toServiceProvider()->mayUseGateway()) {
            return null;
        }

        return $serviceProvider;
    }
}