Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 18 | View Code Duplication | class RootQueryPricesConnection extends AbstractRootQueryConnection |
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| 19 | { |
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| 20 | |||
| 21 | /** |
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| 22 | * @var EEM_Price $model |
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| 23 | */ |
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| 24 | protected $model; |
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| 25 | |||
| 26 | |||
| 27 | /** |
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| 28 | * PriceConnection constructor. |
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| 29 | * |
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| 30 | * @param EEM_Price $model |
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| 31 | */ |
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| 32 | public function __construct(EEM_Price $model) |
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| 36 | |||
| 37 | |||
| 38 | /** |
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| 39 | * @return array |
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| 40 | * @since $VID:$ |
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| 41 | */ |
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| 42 | public function config() |
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| 54 | |||
| 55 | |||
| 56 | /** |
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| 57 | * @param $entity |
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| 58 | * @param $args |
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| 59 | * @param $context |
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| 60 | * @param $info |
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| 61 | * @return PriceConnectionResolver |
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| 62 | * @throws Exception |
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| 63 | * @since $VID:$ |
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| 64 | */ |
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| 65 | public function getConnectionResolver($entity, $args, $context, $info) |
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| 69 | } |
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| 70 |