PHP code example of tarantool / symfony-lock

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

tarantool / symfony-lock example snippets

use Tarantool\Client\Client;
use Tarantool\SymfonyLock\SchemaManager;

$client = Client::fromDefaults();
$schema = new SchemaManager($client);

// create spaces and indexes
$schema->setup();

// later if you want to cleanup lock space, use
$schema->tearDown();

// in addition you can configure TarantoolStore to create schema on demand
// pay attention, this option is false by default
$store = new TarantoolStore($client, [
    'createSchema' => true,
]);

use Symfony\Component\Lock\LockFactory;
use Tarantool\Client\Client;
use Tarantool\SymfonyLock\TarantoolStore;

$client = Client::fromDefaults();
$store = new TarantoolStore($client);
$factory = new LockFactory($store);

$lock = $factory->createLock('pdf-invoice-generation');

if ($lock->acquire()) {
    // The resource "pdf-invioce-generation" is locked.
    // You can compute and generate invoice safely here.
    $lock->release();
}

use Tarantool\Client\Client;
use Tarantool\SymfonyLock\Cleaner;

$client = Client::fromDefaults();
$cleaner = new Cleaner($client);

// cleanup keys that are expired
$cleaner->process();

// by default cleaner will process upto 100 items
// you can override it via optional configuration
$cleaner = new Cleaner($client, [
    'limit' => 10,
]);

use Tarantool\Client\Client;
use Tarantool\SymfonyLock\Cleaner;
use Tarantool\SymfonyLock\SchemaManager;
use Tarantool\SymfonyLock\TarantoolStore;

$client = Client::fromDefaults();
$cleaner = new Cleaner($client, [
    'space' => 'lock',
    'limit' => '100',
]);

$schema = new SchemaManager($client, [
    'engine' => 'memtx',
    'space' => 'lock',
]);

$store = new TarantoolStore($client, [
    'space' => 'lock',
    'initialTtl' => 300,
    'createSchema' => false,
]);