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AbstractPersistentCollectionFactory::create()   A

Complexity

Conditions 4
Paths 6

Size

Total Lines 17

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 4

Importance

Changes 0
Metric Value
dl 0
loc 17
ccs 10
cts 10
cp 1
rs 9.7
c 0
b 0
f 0
cc 4
nc 6
nop 3
crap 4
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<?php
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declare(strict_types=1);
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namespace Doctrine\ODM\MongoDB\PersistentCollection;
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use Doctrine\Common\Collections\ArrayCollection;
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use Doctrine\Common\Collections\Collection as BaseCollection;
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use Doctrine\ODM\MongoDB\DocumentManager;
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use Doctrine\ODM\MongoDB\PersistentCollection;
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/**
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 * Abstract factory for creating persistent collection classes.
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 */
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abstract class AbstractPersistentCollectionFactory implements PersistentCollectionFactory
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function create(DocumentManager $dm, array $mapping, ?BaseCollection $coll = null) : PersistentCollectionInterface
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    {
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        if ($coll === null) {
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            $coll = ! empty($mapping['collectionClass'])
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                ? $this->createCollectionClass($mapping['collectionClass'])
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                : new ArrayCollection();
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        }
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        if (empty($mapping['collectionClass'])) {
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            return new PersistentCollection($coll, $dm, $dm->getUnitOfWork());
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        }
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        $className = $dm->getConfiguration()->getPersistentCollectionGenerator()
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            ->loadClass($mapping['collectionClass'], $dm->getConfiguration()->getAutoGeneratePersistentCollectionClasses());
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        return new $className($coll, $dm, $dm->getUnitOfWork());
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    }
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    /**
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     * Creates instance of collection class to be wrapped by PersistentCollection.
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     *
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     * @param string $collectionClass FQCN of class to instantiate
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     *
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     * @return BaseCollection
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     */
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    abstract protected function createCollectionClass(string $collectionClass) : BaseCollection;
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}
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