Defines a default key/value store implementation for expiring items.
This key/value store implementation uses the database to store key/value data with an expire date.
Hierarchy
- class \Drupal\Core\KeyValueStore\StorageBase implements KeyValueStoreInterface
- class \Drupal\Core\KeyValueStore\DatabaseStorage uses DependencySerializationTrait
- class \Drupal\Core\KeyValueStore\DatabaseStorageExpirable implements KeyValueStoreExpirableInterface
- class \Drupal\Core\KeyValueStore\DatabaseStorage uses DependencySerializationTrait
File
- core/lib/Drupal/Core/KeyValueStore/DatabaseStorageExpirable.php, line 15
Namespace
Drupal\Core\KeyValueStore
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| DatabaseStorage::$connection | protected | property | The database connection. |
| DatabaseStorage::$serializer | protected | property | The serialization class to use. |
| DatabaseStorage::$table | protected | property | The name of the SQL table to use. |
| DatabaseStorage::deleteAll | public | function | Deletes all items from the key/value store. Overrides KeyValueStoreInterface::deleteAll |
| DatabaseStorage::rename | public | function | Renames a key. Overrides KeyValueStoreInterface::rename |
| DatabaseStorage::set | public | function | Saves a value for a given key. Overrides KeyValueStoreInterface::set |
| DatabaseStorage::setIfNotExists | public | function | Saves a value for a given key if it does not exist yet. Overrides KeyValueStoreInterface::setIfNotExists |
| DatabaseStorageExpirable::deleteMultiple | public | function | Deletes multiple items from the key/value store. Overrides DatabaseStorage::deleteMultiple |
| DatabaseStorageExpirable::getAll | public | function | Returns all stored key/value pairs in the collection. Overrides DatabaseStorage::getAll |
| DatabaseStorageExpirable::getMultiple | public | function | Returns the stored key/value pairs for a given set of keys. Overrides DatabaseStorage::getMultiple |
| DatabaseStorageExpirable::has | public | function | Returns whether a given key exists in the store. Overrides DatabaseStorage::has |
| DatabaseStorageExpirable::setMultipleWithExpire | function | Saves an array of values with a time to live. Overrides KeyValueStoreExpirableInterface::setMultipleWithExpire | |
| DatabaseStorageExpirable::setWithExpire | function | Saves a value for a given key with a time to live. Overrides KeyValueStoreExpirableInterface::setWithExpire | |
| DatabaseStorageExpirable::setWithExpireIfNotExists | function | Sets a value for a given key with a time to live if it does not yet exist. Overrides KeyValueStoreExpirableInterface::setWithExpireIfNotExists | |
| DatabaseStorageExpirable::__construct | public | function | Overrides Drupal\Core\KeyValueStore\StorageBase::__construct(). Overrides DatabaseStorage::__construct |
| DependencySerializationTrait::$_serviceIds | protected | property | An array of service IDs keyed by property name used for serialization. |
| DependencySerializationTrait::__sleep | public | function | |
| DependencySerializationTrait::__wakeup | public | function | |
| StorageBase::$collection | protected | property | The name of the collection holding key and value pairs. |
| StorageBase::delete | public | function | Deletes an item from the key/value store. Overrides KeyValueStoreInterface::delete |
| StorageBase::get | public | function | Returns the stored value for a given key. Overrides KeyValueStoreInterface::get |
| StorageBase::getCollectionName | public | function | Returns the name of this collection. Overrides KeyValueStoreInterface::getCollectionName |
| StorageBase::setMultiple | public | function | Saves key/value pairs. Overrides KeyValueStoreInterface::setMultiple |
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