getKey()

{@inheritdoc}

get()

{@inheritdoc}

isHit()

{@inheritdoc}

set($value)

{@inheritdoc}

Parameters

$value

expiresAt($expiration)

{@inheritdoc}

Parameters

$expiration

expiresAfter($time)

{@inheritdoc}

Parameters

$time

CacheItem tag(string|string[] $tags)

Adds a tag to a cache item.

Parameters

string|string[]

$tags

A tag or array of tags

Return Value

CacheItem

Exceptions

InvalidArgumentException

When $tag is not valid

array getPreviousTags()

Returns the list of tags bound to the value coming from the pool storage if any.

Return Value

array

static string validateKey(string $key)

Validates a cache key according to PSR-6.

Parameters

string

$key

The key to validate

Return Value

string

Exceptions

InvalidArgumentException

When $key is not valid

static log(LoggerInterface $logger = null, $message, $context = array())

Internal logging helper.

Parameters

LoggerInterface	$logger
	$message
	$context