<?php namespace Doctrine\DBAL; /** * Contains all DBAL LockModes. */ class LockMode { public const NONE = 0; public const OPTIMISTIC = 1; public const PESSIMISTIC_READ = 2; public const PESSIMISTIC_WRITE = 4; /** * Private constructor. This class cannot be instantiated. * * @codeCoverageIgnore */ final private function __construct() { } }