EntityManagerAwareEntity::getRepository()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 0
crap 1
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<?php
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namespace Kaliop\eZObjectWrapperBundle\Core\Traits;
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trait EntityManagerAwareEntity
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{
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    /**
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     * @var \Kaliop\eZObjectWrapperBundle\Core\EntityManager $entityManager
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     */
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    private $entityManager;
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    /**
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     * @param \Kaliop\eZObjectWrapperBundle\Core\EntityManager $entityManager
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     * @return $this
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     */
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    public function setEntityManager($entityManager)
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    {
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        $this->entityManager = $entityManager;
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        return $this;
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    }
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    /**
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     * @return \Kaliop\eZObjectWrapperBundle\Core\EntityManager
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     */
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    protected function getEntityManager()
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    {
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        return $this->entityManager;
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    }
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    /**
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     * A helper function made available for subclasses of Entity: returns the repository used for the current entity
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     *
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     * @return \Kaliop\eZObjectWrapperBundle\Core\RepositoryInterface
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     */
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    protected function getRepository()
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    {
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        return $this->entityManager->getRepositoryByContentTypeId($this->content()->contentInfo->contentTypeId);
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Bug introduced by
It seems like content() must be provided by classes using this trait. How about adding it as abstract method to this trait?

This check looks for methods that are used by a trait but not required by it.

To illustrate, let’s look at the following code example

trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

The trait Idable provides a method equalsId that in turn relies on the method getId(). If this method does not exist on a class mixing in this trait, the method will fail.

Adding the getId() as an abstract method to the trait will make sure it is available.

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    }
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}
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