StoreInterface
interface StoreInterface
StoreInterface defines an interface to manipulate a lock store.
Methods
| save(Key $key) Stores the resource if it's not locked by someone else. |
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| waitAndSave(Key $key) Waits until a key becomes free, then stores the resource. |
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| putOffExpiration(Key $key, $ttl) Extends the ttl of a resource. |
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| delete(Key $key) Removes a resource from the storage. |
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| bool | exists(Key $key) Returns whether or not the resource exists in the storage. |
Details
save(Key $key)
Stores the resource if it's not locked by someone else.
Parameters
| Key | $key |
Exceptions
waitAndSave(Key $key)
Waits until a key becomes free, then stores the resource.
If the store does not support this feature it should throw a NotSupportedException.
Parameters
| Key | $key |
Exceptions
putOffExpiration(Key $key, $ttl)
Extends the ttl of a resource.
If the store does not support this feature it should throw a NotSupportedException.
Parameters
| Key | $key | |
| $ttl |
Exceptions
delete(Key $key)
Removes a resource from the storage.
Parameters
| Key | $key |
bool exists(Key $key)
Returns whether or not the resource exists in the storage.
Parameters
| Key | $key |
Return Value
| bool |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/Lock/StoreInterface.html