Key

class Key

Key is a container for the state of the locks in stores.

Methods

	__construct(string $resource)
	__toString()
	hasState(string $stateKey)
	setState(string $stateKey, $state)
	removeState(string $stateKey)
	getState(string $stateKey)
	resetLifetime()
	reduceLifetime(float $ttl)
float\|null	getRemainingLifetime() Returns the remaining lifetime.
bool	isExpired()

string

$resource

string

$stateKey

string	$stateKey
	$state

string

$stateKey

string

$stateKey

float

$ttl

the expiration delay of locks in seconds

Returns the remaining lifetime.

float|null

Remaining lifetime in seconds. Null when the key won't expire.

bool