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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13 | View Code Duplication | class OutgoingMessageMutationFeature extends Feature |
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14 | { |
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15 | |||
16 | /** |
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17 | * Method will always be executed and should be used to determine whether to enable or disable the feature, |
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18 | * configure default settings, configure dependencies, configure prerequisites and register startup tasks. |
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19 | */ |
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20 | 1 | public function describe() |
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25 | /** |
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26 | * Method is called if all defined conditions are met and the feature is marked as enabled. |
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27 | * Use this method to configure and initialize all required components for the feature like |
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28 | * the steps in the pipeline or the instances/factories in the container. |
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29 | * |
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30 | * @param Settings $settings |
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31 | * @param BuilderInterface $builder |
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32 | * @param PipelineModifications $pipelineModifications |
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33 | */ |
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34 | 1 | public function setup(Settings $settings, BuilderInterface $builder, PipelineModifications $pipelineModifications) |
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52 | } |
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