public Engine(IWriter writer, IReader reader, IDirectoryObserver directoryObserver, ICommandhandler commandhandler)
{
this.writer = writer;
this.reader = reader;
this.directoryObserver = directoryObserver;
this.commandhandler = commandhandler;
}
public IndexService(IInvertedIndex index, IDirectoryObserver directoryObserver, int buildTasksCount = 2)
{
if (buildTasksCount <= 0)
{
throw new ArgumentException("Invalid index build tasks count");
}
this.index = index ?? throw new ArgumentException("Index should not be null");
this.directoryObserver = directoryObserver ?? throw new ArgumentException("Directory observer should not be null");
this.buildTasksCount = buildTasksCount;
this.eventsQueue = new ConcurrentQueue <FileSystemEventArgs>();
this.directoryObserver.Created += (sender, args) => this.eventsQueue.Enqueue(args);
this.directoryObserver.Start();
}
public CommandHandler(IDirectoryObserver directoryObserver)
{
this.directoryObserver = directoryObserver;
}
