| 1 | <?php |
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| 7 | abstract class Adapter |
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| 8 | { |
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| 9 | /** |
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| 10 | * @var LoggerInterface |
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| 11 | */ |
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| 12 | protected $logger; |
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| 13 | |||
| 14 | /** |
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| 15 | * @return bool |
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| 16 | */ |
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| 17 | abstract public function isAvailable(); |
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| 18 | |||
| 19 | /** |
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| 20 | * @return bool |
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| 21 | */ |
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| 22 | abstract public function isInstalled(); |
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| 23 | |||
| 24 | /** |
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| 25 | * @return bool |
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| 26 | */ |
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| 27 | abstract public function install(); |
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| 28 | |||
| 29 | /** |
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| 30 | * @return bool |
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| 31 | */ |
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| 32 | abstract public function uninstall(); |
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| 33 | |||
| 34 | /** |
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| 35 | * @param LoggerInterface $logger |
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| 36 | */ |
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| 37 | public function __construct(LoggerInterface $logger) |
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| 41 | } |
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| 42 |