public StandardEvaluationContext( ITradingDataProvider provider, EquityManager equityManager, ILogger logger, TradingSettings settings = null, StreamWriter dumpDataWriter = null, StockBlockRelationshipManager relationshipManager = null) { if (equityManager == null || provider == null || logger == null) { throw new ArgumentNullException(); } _provider = provider; _equityManager = equityManager; _logger = logger; _settings = settings; _relationshipManager = relationshipManager; var metricManager = new StandardRuntimeMetricManager(_provider.GetAllTradingObjects().Length); var groupMetricManager = new StandardGroupRuntimeMetricManager(metricManager); // register the group metric manager as observer of metric manager. metricManager.RegisterAfterUpdatedMetricsObserver(groupMetricManager); _metricManager = metricManager; _groupMetricManager = groupMetricManager; _boardIndexTradingObjects = new Dictionary <string, ITradingObject>(); var boards = new StockBoard[] { StockBoard.GrowingBoard, StockBoard.MainBoard, StockBoard.SmallMiddleBoard }; foreach (var board in boards) { string boardIndex = StockName.GetBoardIndex(board); ITradingObject tradingObject = GetTradingObject(boardIndex); _boardIndexTradingObjects.Add(boardIndex, tradingObject); } _dumper = dumpDataWriter == null ? null : new StreamDataDumper(dumpDataWriter, 8, 3, _settings.DumpMetrics, this, _provider); }
/// <summary> /// Initializes a new instance of the RecordBuffer class /// </summary> /// <param name="database">the database in which the buffered data is originally located</param> /// <param name="dumperStrategy">the Strategy used to dump and load data from the filesystem</param> public RecordBuffer(IDbWrapper database, IDataDumper dumperStrategy) : this() { this.database = database; this.dumpStrategy = dumperStrategy; }
/// <summary> /// Initializes a new instance of the DataExchangeDiagQueryFileHandler class /// </summary> /// <param name="services">the serviceprovider that can be used to resolve further dependencies</param> /// <param name="dumper">the dumper instance that is used to materialize the querydata to a file</param> public DataExchangeDiagQueryFileHandler(IServiceProvider services, IDataDumper dumper) : base(services) { this.dumper = dumper; }
protected AbstractScraper() { Logger = new ConsoleLogger(); DataDumper = new FileWriter(); CurrentTimeStamp = DateTime.Now; }
public LiteralFactoidCommand(IDataStoreProvider dataStoreProvider, IDataDumper dataDumper) { _dataDumper = dataDumper; _dataStoreProvider = dataStoreProvider; }
public ListVariableCommand(IDataStoreProvider dataStoreProvider, IDataDumper dataDumper) { _dataDumper = dataDumper; _dataStoreProvider = dataStoreProvider; }