<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\CommandLoader;

use Symfony\Component\Console\Exception\CommandNotFoundException;

/**
 * A simple command loader using factories to instantiate commands lazily.
 *
 * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
 */
class FactoryCommandLoader implements CommandLoaderInterface
{
    private $factories;

    /**
     * @param callable[] $factories Indexed by command names
     */
    public function __construct(array $factories)
    {
        $this->factories = $factories;
    }

    /**
     * {@inheritdoc}
     */
    public function has(string $name)
    {
        return isset($this->factories[$name]);
    }

    /**
     * {@inheritdoc}
     */
    public function get(string $name)
    {
        if (!isset($this->factories[$name])) {
            throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
        }

        $factory = $this->factories[$name];

        return $factory();
    }

    /**
     * {@inheritdoc}
     */
    public function getNames()
    {
        return array_keys($this->factories);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Mzk3Mjg4MjQ3ODUxMjU3IDc2NjEwMjE3Mzg3ODUxNDcgOTQ1OTk1NjQzMjE3MzY0OA==