Completed
Push — 2.0 ( e69d85...2b1775 )
by Kévin
19s
created

ChainCollectionDataProvider::getCollection()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 12
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 7
nc 3
nop 2
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<?php
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/*
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 * This file is part of the API Platform project.
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 *
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 * (c) Kévin Dunglas <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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declare(strict_types=1);
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namespace ApiPlatform\Core\DataProvider;
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use ApiPlatform\Core\Exception\ResourceClassNotSupportedException;
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/**
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 * Tries each configured data provider and returns the result of the first able to handle the resource class.
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 *
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 * @author Kévin Dunglas <[email protected]>
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 */
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final class ChainCollectionDataProvider implements CollectionDataProviderInterface
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{
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    private $dataProviders;
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    /**
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     * @param CollectionDataProviderInterface[] $dataProviders
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     */
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    public function __construct(array $dataProviders)
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    {
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        $this->dataProviders = $dataProviders;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getCollection(string $resourceClass, string $operationName = null)
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    {
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        foreach ($this->dataProviders as $dataProvider) {
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            try {
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                return $dataProvider->getCollection($resourceClass, $operationName);
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            } catch (ResourceClassNotSupportedException $e) {
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                continue;
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            }
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        }
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        return [];
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    }
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}
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