A default PoolCounter, which provides no locking. More...

Inheritance diagram for PoolCounterNull:

Collaboration diagram for PoolCounterNull:

Public Member Functions
	__construct ()

	acquireForAnyone ()
	I want to do this task, but if anyone else does it instead, it's also fine for me.

	acquireForMe ()
	I want to do this task and I need to do it myself.

	release ()
	I have successfully finished my task.

Public Member Functions inherited from PoolCounter
	getKey ()

Additional Inherited Members
Static Public Member Functions inherited from PoolCounter
static	factory ( $type, $key)
	Create a Pool counter.

Public Attributes inherited from PoolCounter
const	DONE = 3

const	ERROR = -1

const	LOCK_HELD = -5

const	LOCKED = 1

const	NOT_LOCKED = -2

const	QUEUE_FULL = -3

const	RELEASED = 2

const	TIMEOUT = -4

Protected Member Functions inherited from PoolCounter
	__construct ( $conf, $type, $key)

	hashKeyIntoSlots ( $type, $key, $slots)
	Given a key (any string) and the number of lots, returns a slot key (a prefix with a suffix integer from the [0..($slots-1)] range).

	onAcquire ()
	Update any lock tracking information when the lock is acquired.

	onRelease ()
	Update any lock tracking information when the lock is released.

	precheckAcquire ()
	Checks that the lock request is sane.

Protected Attributes inherited from PoolCounter
string	$key
	All workers with the same key share the lock.

int	$maxqueue
	If this number of workers are already working/waiting, fail instead of wait.

int	$slots = 0
	Maximum number of workers working on this task type, regardless of key.

float	$timeout
	Maximum time in seconds to wait for the lock.

int	$workers
	Maximum number of workers working on tasks with the same key simultaneously.

Detailed Description

A default PoolCounter, which provides no locking.

Definition at line 27 of file PoolCounterNull.php.

Constructor & Destructor Documentation

PoolCounterNull::__construct ( )

Definition at line 29 of file PoolCounterNull.php.

PoolCounterNull::acquireForAnyone ( )

I want to do this task, but if anyone else does it instead, it's also fine for me.

I will read its cached data.

Reimplemented from PoolCounter.

Definition at line 37 of file PoolCounterNull.php.

PoolCounterNull::acquireForMe ( )

I want to do this task and I need to do it myself.

Reimplemented from PoolCounter.

Definition at line 33 of file PoolCounterNull.php.

PoolCounterNull::release ( )

I have successfully finished my task.

Lets another one grab the lock, and returns the workers waiting on acquireForAnyone()

Reimplemented from PoolCounter.

Definition at line 41 of file PoolCounterNull.php.

The documentation for this class was generated from the following file: