Symfony\Component\Lock\Store\RetryTillSaveStore

class RetryTillSaveStore implements StoreInterface, LoggerAwareInterface

RetryTillSaveStore is a StoreInterface implementation which decorate a non blocking StoreInterface to provide a blocking storage.

Traits

LoggerAwareTrait

Methods

__construct(StoreInterface $decorated, int $retrySleep = 100, int $retryCount = PHP_INT_MAX)

No description

save(Key $key)

Stores the resource if it's not locked by someone else.

waitAndSave(Key $key)

Waits until a key becomes free, then stores the resource.

putOffExpiration(Key $key, $ttl)

Extends the ttl of a resource.

delete(Key $key)

Removes a resource from the storage.

bool

exists(Key $key)

Returns whether or not the resource exists in the storage.

Details

`__construct(StoreInterface $decorated, int $retrySleep = 100, int $retryCount = PHP_INT_MAX)`

Parameters

StoreInterface	$decorated	The decorated StoreInterface
int	$retrySleep	Duration in ms between 2 retry
int	$retryCount	Maximum amount of retry

`save(Key $key)`

Stores the resource if it's not locked by someone else.

Parameters

Key

$key

Exceptions

LockAcquiringException
LockConflictedException

`waitAndSave(Key $key)`

Waits until a key becomes free, then stores the resource.

If the store does not support this feature it should throw a NotSupportedException.

Parameters

Key

$key

Exceptions

LockConflictedException
NotSupportedException

`putOffExpiration(Key $key, $ttl)`

Extends the ttl of a resource.

If the store does not support this feature it should throw a NotSupportedException.

Parameters

Key	$key
	$ttl

Exceptions

LockConflictedException
NotSupportedException

`delete(Key $key)`

Removes a resource from the storage.

Parameters

Key

$key

Exceptions

LockReleasingException

`bool exists(Key $key)`

Returns whether or not the resource exists in the storage.

Parameters

Key

$key

Return Value

bool