brick/lock

Advisory locks library

dev-main 2025-08-12 02:12 UTC

Requires

• php: ^8.2

Requires (Dev)

• ext-pdo: *
• doctrine/dbal: 4.*
• phpstan/phpstan: 2.1.22
• phpunit/phpunit: ^11.5
• symfony/process: ^7.3

Conflicts

• doctrine/dbal: <4.0 || >=5.0

MIT

• lock
• brick
• mutex

README

A PHP library to work with advisory locks.

Installation

This library is installable via Composer:

composer require brick/lock

Requirements

This library requires PHP 8.2 or later.

Overview

To be written.

Use in a Symfony project

In a Symfony project using the Doctrine ORM, add the following config, typically in config/services.yaml:

services:
    Brick\Lock\LockFactoryInterface:
        class: Brick\Lock\LockFactory

    Brick\Lock\LockDriverInterface:
        # choose the driver that corresponds to your database:
        class: Brick\Lock\Driver\MysqlLockDriver
        # class: Brick\Lock\Driver\PostgresLockDriver

    Brick\Lock\Database\ConnectionInterface:
        # choose the connection you want to use; in a typical Symfony project
        # with the Doctrine ORM, you'll probably want to use DoctrineConnection:
        class: Brick\Lock\Database\Connection\DoctrineConnection
        # class: Brick\Lock\Database\Connection\PdoConnection

You can now type-hint the Brick\Lock\LockFactoryInterface service in your code and use it to create locks.