KeyValueDatabaseExpirableFactory
class KeyValueDatabaseExpirableFactory implements KeyValueExpirableFactoryInterface (View source)
Defines the key/value store factory for the database backend.
Properties
| protected DatabaseStorageExpirable[] | $storages | Holds references to each instantiation so they can be terminated. |
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| protected SerializationInterface | $serializer | The serialization class to use. |
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| protected Connection | $connection | The database connection. |
Methods
Constructs this factory object.
Constructs a new expirable key/value store for a given collection name.
Deletes expired items.
Details
__construct(SerializationInterface $serializer, Connection $connection)
Constructs this factory object.
KeyValueStoreExpirableInterface
get(string $collection)
Constructs a new expirable key/value store for a given collection name.
garbageCollection()
Deletes expired items.
protected
catchException(Exception $e)
Act on an exception when the table might not have been created.
If the table does not yet exist, that's fine, but if the table exists and yet the query failed, then the exception needs to propagate.