@@ -13,9 +13,9 @@ |
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| 13 | 13 | /** |
| 14 | 14 | * Iterate collection and validate data. |
| 15 | 15 | * |
| 16 | - * @param \Percy\EntityCollection $collection |
|
| 16 | + * @param Collection $collection |
|
| 17 | 17 | * |
| 18 | - * @return boolean |
|
| 18 | + * @return boolean|null |
|
| 19 | 19 | */ |
| 20 | 20 | public function validate(Collection $collection) |
| 21 | 21 | { |
@@ -2,7 +2,6 @@ |
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| 2 | 2 | |
| 3 | 3 | namespace Percy\Store; |
| 4 | 4 | |
| 5 | -use InvalidArgumentException; |
|
| 6 | 5 | use Percy\Decorator\DecoratorTrait; |
| 7 | 6 | use Percy\Entity\Collection; |
| 8 | 7 | |