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:
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| 24 | View Code Duplication | class MongoDBExecutor extends DoctrineMongoDBExecutor implements ExecutorInterface |
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| 25 | { |
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| 26 | use ExecutorTrait; |
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| 27 | |||
| 28 | /** |
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| 29 | * @var LoaderInterface |
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| 30 | */ |
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| 31 | private $loader; |
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| 32 | |||
| 33 | /** |
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| 34 | * Construct new fixtures loader instance. |
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| 35 | * |
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| 36 | * @param DocumentManager $manager DocumentManager instance used for persistence. |
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| 37 | * @param LoaderInterface $loader |
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| 38 | * @param MongoDBPurger $purger |
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| 39 | */ |
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| 40 | 18 | public function __construct(DocumentManager $manager, LoaderInterface $loader, MongoDBPurger $purger = null) |
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| 41 | { |
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| 42 | 18 | parent::__construct($manager, $purger); |
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| 43 | |||
| 44 | 18 | $this->loader = $loader; |
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| 45 | 18 | } |
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| 46 | |||
| 47 | /** |
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| 48 | * {@inheritdoc} |
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| 49 | */ |
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| 50 | 18 | public function execute(array $fixtures, $append = false) |
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| 54 | } |
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| 55 |