| 1 | <?php  | 
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| 7 | class Metadata implements MetadataInterface  | 
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| 8 | { | 
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| 9 | /**  | 
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| 10 | * @var string|null  | 
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| 11 | */  | 
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| 12 | protected $id;  | 
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| 13 | |||
| 14 | /**  | 
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| 15 | * @var string  | 
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| 16 | */  | 
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| 17 | protected $key;  | 
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| 18 | |||
| 19 | /**  | 
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| 20 | * @var string  | 
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| 21 | */  | 
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| 22 | protected $value;  | 
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| 23 | |||
| 24 | /**  | 
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| 25 | * @var SubscriptionInterface  | 
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| 26 | */  | 
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| 27 | protected $subscription;  | 
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| 28 | |||
| 29 | public function getId(): ?string  | 
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| 33 | |||
| 34 | public function getKey(): ?string  | 
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| 38 | |||
| 39 | public function setKey(?string $key): void  | 
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| 43 | |||
| 44 | public function getValue(): ?string  | 
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| 48 | |||
| 49 | public function setValue(?string $value): void  | 
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| 53 | |||
| 54 | public function getSubscription(): ?SubscriptionInterface  | 
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| 58 | |||
| 59 | public function setSubscription(?SubscriptionInterface $subscription): void  | 
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| 63 | }  | 
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| 64 |