| 1 | <?php |
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| 21 | class WorkerCollection |
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| 22 | { |
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| 23 | /** |
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| 24 | * All Workers |
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| 25 | * |
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| 26 | * @var array |
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| 27 | */ |
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| 28 | private $workerClasses = array(); |
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| 29 | |||
| 30 | /** |
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| 31 | * Adds a Worker into $workerClasses |
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| 32 | * Return self object |
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| 33 | * |
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| 34 | * @param Worker $workerClass Worker element to add |
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| 35 | * |
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| 36 | * @return WorkerCollection |
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| 37 | */ |
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| 38 | public function add(Worker $workerClass) |
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| 44 | |||
| 45 | /** |
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| 46 | * Retrieve all workers loaded previously in cache format |
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| 47 | * |
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| 48 | * @return array |
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| 49 | */ |
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| 50 | 3 | public function toArray() |
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| 60 | } |
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| 61 |