1 | <?php |
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20 | trait RepositoryProvider |
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21 | { |
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22 | /** |
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23 | * @var ObjectRepository|Hydrogen |
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24 | */ |
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25 | protected $repository; |
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26 | |||
27 | /** |
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28 | * @param ObjectRepository|Hydrogen $repository |
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29 | * @return Query|$this |
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30 | */ |
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31 | 30 | public function from(ObjectRepository $repository): self |
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35 | |||
36 | /** |
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37 | * @return ObjectRepository|Hydrogen |
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38 | * @throws \LogicException |
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39 | */ |
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40 | 30 | public function getRepository(): ObjectRepository |
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51 | } |
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52 |
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
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. 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.