The AtomicInteger class

(PECL pht >= 0.0.1)

Introduction

The pht\AtomicInteger class is currently the only supported atomic value. It allows for an integer to be safely passed around between, and manipulated, by multiple threads. The methods exposed by this class do not need mutex locking, since they will acquire the internal mutex lock implicitly. pht\AtomicInteger::lock() and pht\AtomicInteger::unlock() are still exposed, however, for when multiple operations involving the same pht\AtomicInteger object need to be grouped together.

The mutex locks of the atomic values are reentrant safe.

Synopsis de la classe

pht\AtomicInteger implements pht\Threaded {

/* Méthodes */

public AtomicInteger __construct ([ int $value = 0 ] )

public void dec ( void )

public int get ( void )

public void inc ( void )

public void lock ( void )

public void set ( int $value )

public void unlock ( void )

}

Sommaire

pht\AtomicInteger::__construct — AtomicInteger creation
pht\AtomicInteger::dec — Decrements the atomic integer's value by one
pht\AtomicInteger::get — Gets the atomic integer's value
pht\AtomicInteger::inc — Increments the atomic integer's value by one
pht\AtomicInteger::lock — Acquires the atomic integer's mutex lock
pht\AtomicInteger::set — Sets the atomic integer's value
pht\AtomicInteger::unlock — Releases the atomic integer's mutex lock