Doctrine\ODM\MongoDB\PersistentCollection\AbstractPersistentCollectionFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	create()	0	17	4
	createCollectionClass()	0	1	?

<?php
/*
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\ODM\MongoDB\PersistentCollection;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection as BaseCollection;
use Doctrine\ODM\MongoDB\DocumentManager;
use Doctrine\ODM\MongoDB\PersistentCollection;

/**
 * Abstract factory for creating persistent collection classes.
 *
 * @since 1.1
 */
abstract class AbstractPersistentCollectionFactory implements PersistentCollectionFactory
{
    /**
     * {@inheritdoc}
     */
    public function create(DocumentManager $dm, array $mapping, BaseCollection $coll = null)
    {
        if ($coll === null) {
            $coll = ! empty($mapping['collectionClass'])
                ? $this->createCollectionClass($mapping['collectionClass'])
                : new ArrayCollection();
        }

        if (empty($mapping['collectionClass'])) {
            return new PersistentCollection($coll, $dm, $dm->getUnitOfWork());
        }

        $className = $dm->getConfiguration()->getPersistentCollectionGenerator()
            ->loadClass($mapping['collectionClass'], $dm->getConfiguration()->getAutoGeneratePersistentCollectionClasses());

        return new $className($coll, $dm, $dm->getUnitOfWork());
    }

    /**
     * Creates instance of collection class to be wrapped by PersistentCollection.
     *
     * @param string $collectionClass FQCN of class to instantiate
     * @return BaseCollection
     */
    abstract protected function createCollectionClass($collectionClass);
}