RedisCache

hasItem($key)

{@inheritdoc}

Parameters

$key

clear()

{@inheritdoc}

deleteItem($key)

{@inheritdoc}

Parameters

$key

deleteItems(array $keys)

{@inheritdoc}

Parameters

array

$keys

bool enableVersioning(bool $enable = true)

Enables/disables versioning of items.

When versioning is enabled, clearing the cache is atomic and doesn't require listing existing keys to proceed, but old keys may need garbage collection and extra round-trips to the back-end are required.

Calling this method also clears the memoized namespace version and thus forces a resynchonization of it.

Parameters

bool

$enable

Return Value

bool	the previous state of versioning

reset()

{@inheritdoc}

static handleUnserializeCallback($class)

Parameters

$class

get($key, $default = null)

{@inheritdoc}

Parameters

	$key
	$default

set($key, $value, $ttl = null)

{@inheritdoc}

Parameters

	$key
	$value
	$ttl

getMultiple($keys, $default = null)

{@inheritdoc}

Parameters

	$keys
	$default

setMultiple($values, $ttl = null)

{@inheritdoc}

Parameters

	$values
	$ttl

deleteMultiple($keys)

{@inheritdoc}

Parameters

$keys

init($redisClient, $namespace = '', $defaultLifetime)

Parameters

	$redisClient
	$namespace
	$defaultLifetime

static Redis|Client createConnection(string $dsn, array $options = array())

Creates a Redis connection using a DSN configuration.

Example DSN: - redis://localhost - redis://example.com:1234 - redis://[email protected]/13 - redis:///var/run/redis.sock - redis://secret@/var/run/redis.sock/13

Parameters

string	$dsn
array	$options	See self::$defaultConnectionOptions

Return Value

Redis|Client

According to the "class" option

Exceptions

InvalidArgumentException

when the DSN is invalid

__construct(Redis|RedisArray|RedisCluster|Client $redisClient, string $namespace = '', int $defaultLifetime)

Parameters

Redis|RedisArray|RedisCluster|Client	$redisClient
string	$namespace
int	$defaultLifetime