ConfigImporterFactory.php

<?php

namespace Drupal\Core\Config;

use Drupal\Core\Extension\ModuleExtensionList;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Extension\ModuleInstallerInterface;
use Drupal\Core\Extension\ThemeExtensionList;
use Drupal\Core\Extension\ThemeHandlerInterface;
use Drupal\Core\Lock\LockBackendInterface;
use Drupal\Core\StringTranslation\TranslationInterface;
use Symfony\Component\DependencyInjection\Attribute\Autowire;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

/**
 * Factory class to create config importer objects.
 *
 * This class is declared as final because the ConfigImporter class is not
 * intended to be swappable.
 */
final class ConfigImporterFactory {
  
  /**
   * Creates a ConfigImporterFactory instance.
   *
   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher
   *   The event dispatcher service.
   * @param \Drupal\Core\Config\ConfigManagerInterface $configManager
   *   The config manager.
   * @param \Drupal\Core\Lock\LockBackendInterface $lock
   *   The lock backend to prevent multiple imports occurring at the same time.
   * @param \Drupal\Core\Config\TypedConfigManagerInterface $typedConfigManager
   *   The typed config manager.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler
   *   The module handler.
   * @param \Drupal\Core\Extension\ModuleInstallerInterface $moduleInstaller
   *   The module installer service.
   * @param \Drupal\Core\Extension\ThemeHandlerInterface $themeHandler
   *   The theme handler service.
   * @param \Drupal\Core\StringTranslation\TranslationManager $stringTranslation
   *   The string translation service.
   * @param \Drupal\Core\Extension\ModuleExtensionList $moduleExtensionList
   *   The module extension list service.
   * @param \Drupal\Core\Extension\ThemeExtensionList $themeExtensionList
   *   The theme extension list service.
   */
  public function __construct(protected EventDispatcherInterface $eventDispatcher, protected ConfigManagerInterface $configManager, #[Autowire(service: 'lock.persistent')] protected LockBackendInterface $lock, protected TypedConfigManagerInterface $typedConfigManager, protected ModuleHandlerInterface $moduleHandler, protected ModuleInstallerInterface $moduleInstaller, protected ThemeHandlerInterface $themeHandler, protected TranslationInterface $stringTranslation, protected ModuleExtensionList $moduleExtensionList, protected ThemeExtensionList $themeExtensionList) {
  }
  
  /**
   * Creates a ConfigImporter instance.
   *
   * @param \Drupal\Core\Config\StorageComparer $storage_comparer
   *   The storage comparer object. The type is the class and not
   *   StorageComparerInterface because that is due to be removed: see
   *   https://www.drupal.org/project/drupal/issues/3410037.
   *
   * @return \Drupal\Core\Config\ConfigImporter
   *   A config importer instance.
   */
  public function get(StorageComparer $storage_comparer) : ConfigImporter {
    return new ConfigImporter($storage_comparer, $this->eventDispatcher, $this->configManager, $this->lock, $this->typedConfigManager, $this->moduleHandler, $this->moduleInstaller, $this->themeHandler, $this->stringTranslation, $this->moduleExtensionList, $this->themeExtensionList);
  }

}