diff options
Diffstat (limited to '')
-rw-r--r-- | vendor/psr/simple-cache/src/CacheException.php | 10 | ||||
-rw-r--r-- | vendor/psr/simple-cache/src/CacheInterface.php | 114 | ||||
-rw-r--r-- | vendor/psr/simple-cache/src/InvalidArgumentException.php | 13 |
3 files changed, 137 insertions, 0 deletions
diff --git a/vendor/psr/simple-cache/src/CacheException.php b/vendor/psr/simple-cache/src/CacheException.php new file mode 100644 index 0000000..4e5a06d --- /dev/null +++ b/vendor/psr/simple-cache/src/CacheException.php @@ -0,0 +1,10 @@ +<?php
+
+namespace Psr\SimpleCache;
+
+/**
+ * Interface used for all types of exceptions thrown by the implementing library.
+ */
+interface CacheException
+{
+}
diff --git a/vendor/psr/simple-cache/src/CacheInterface.php b/vendor/psr/simple-cache/src/CacheInterface.php new file mode 100644 index 0000000..0cffe91 --- /dev/null +++ b/vendor/psr/simple-cache/src/CacheInterface.php @@ -0,0 +1,114 @@ +<?php
+
+namespace Psr\SimpleCache;
+
+interface CacheInterface
+{
+ /**
+ * Fetches a value from the cache.
+ *
+ * @param string $key The unique key of this item in the cache.
+ * @param mixed $default Default value to return if the key does not exist.
+ *
+ * @return mixed The value of the item from the cache, or $default in case of cache miss.
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if the $key string is not a legal value.
+ */
+ public function get($key, $default = null);
+
+ /**
+ * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time.
+ *
+ * @param string $key The key of the item to store.
+ * @param mixed $value The value of the item to store, must be serializable.
+ * @param null|int|\DateInterval $ttl Optional. The TTL value of this item. If no value is sent and
+ * the driver supports TTL then the library may set a default value
+ * for it or let the driver take care of that.
+ *
+ * @return bool True on success and false on failure.
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if the $key string is not a legal value.
+ */
+ public function set($key, $value, $ttl = null);
+
+ /**
+ * Delete an item from the cache by its unique key.
+ *
+ * @param string $key The unique cache key of the item to delete.
+ *
+ * @return bool True if the item was successfully removed. False if there was an error.
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if the $key string is not a legal value.
+ */
+ public function delete($key);
+
+ /**
+ * Wipes clean the entire cache's keys.
+ *
+ * @return bool True on success and false on failure.
+ */
+ public function clear();
+
+ /**
+ * Obtains multiple cache items by their unique keys.
+ *
+ * @param iterable $keys A list of keys that can obtained in a single operation.
+ * @param mixed $default Default value to return for keys that do not exist.
+ *
+ * @return iterable A list of key => value pairs. Cache keys that do not exist or are stale will have $default as value.
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if $keys is neither an array nor a Traversable,
+ * or if any of the $keys are not a legal value.
+ */
+ public function getMultiple($keys, $default = null);
+
+ /**
+ * Persists a set of key => value pairs in the cache, with an optional TTL.
+ *
+ * @param iterable $values A list of key => value pairs for a multiple-set operation.
+ * @param null|int|\DateInterval $ttl Optional. The TTL value of this item. If no value is sent and
+ * the driver supports TTL then the library may set a default value
+ * for it or let the driver take care of that.
+ *
+ * @return bool True on success and false on failure.
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if $values is neither an array nor a Traversable,
+ * or if any of the $values are not a legal value.
+ */
+ public function setMultiple($values, $ttl = null);
+
+ /**
+ * Deletes multiple cache items in a single operation.
+ *
+ * @param iterable $keys A list of string-based keys to be deleted.
+ *
+ * @return bool True if the items were successfully removed. False if there was an error.
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if $keys is neither an array nor a Traversable,
+ * or if any of the $keys are not a legal value.
+ */
+ public function deleteMultiple($keys);
+
+ /**
+ * Determines whether an item is present in the cache.
+ *
+ * NOTE: It is recommended that has() is only to be used for cache warming type purposes
+ * and not to be used within your live applications operations for get/set, as this method
+ * is subject to a race condition where your has() will return true and immediately after,
+ * another script can remove it making the state of your app out of date.
+ *
+ * @param string $key The cache item key.
+ *
+ * @return bool
+ *
+ * @throws \Psr\SimpleCache\InvalidArgumentException
+ * MUST be thrown if the $key string is not a legal value.
+ */
+ public function has($key);
+}
diff --git a/vendor/psr/simple-cache/src/InvalidArgumentException.php b/vendor/psr/simple-cache/src/InvalidArgumentException.php new file mode 100644 index 0000000..f97bca0 --- /dev/null +++ b/vendor/psr/simple-cache/src/InvalidArgumentException.php @@ -0,0 +1,13 @@ +<?php
+
+namespace Psr\SimpleCache;
+
+/**
+ * Exception interface for invalid cache arguments.
+ *
+ * When an invalid argument is passed it must throw an exception which implements
+ * this interface
+ */
+interface InvalidArgumentException extends CacheException
+{
+}
|