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- <?php
- namespace Drupal\Core\KeyValueStore;
- /**
- * Defines the interface for expiring data in a key/value store.
- */
- interface KeyValueStoreExpirableInterface extends KeyValueStoreInterface {
- /**
- * Saves a value for a given key with a time to live.
- *
- * @param string $key
- * The key of the data to store.
- * @param mixed $value
- * The data to store.
- * @param int $expire
- * The time to live for items, in seconds.
- */
- public function setWithExpire($key, $value, $expire);
- /**
- * Sets a value for a given key with a time to live if it does not yet exist.
- *
- * @param string $key
- * The key of the data to store.
- * @param mixed $value
- * The data to store.
- * @param int $expire
- * The time to live for items, in seconds.
- *
- * @return bool
- * TRUE if the data was set, or FALSE if it already existed.
- */
- public function setWithExpireIfNotExists($key, $value, $expire);
- /**
- * Saves an array of values with a time to live.
- *
- * @param array $data
- * An array of data to store.
- * @param int $expire
- * The time to live for items, in seconds.
- */
- public function setMultipleWithExpire(array $data, $expire);
- }
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