| 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
Idableprovides a methodequalsIdthat 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.