public LuceneIndexingService( IShellHost shellHost, ShellSettings shellSettings, LuceneIndexingState indexingState, LuceneIndexManager indexManager, IIndexingTaskManager indexingTaskManager, ISiteService siteService, ILogger <LuceneIndexingService> logger) { _shellHost = shellHost; _shellSettings = shellSettings; _indexingState = indexingState; _indexManager = indexManager; _indexingTaskManager = indexingTaskManager; _siteService = siteService; Logger = logger; }