MarketDataStorageCache

StockSharp.Algo.Storages

IMarketDataStorage cache.

Propiedades

Limit

public int Limit { get; set; }

value = marketDataStorageCache.Limit
marketDataStorageCache.Limit = value

Max cuenta.

Métodos

GetMessagesAsync``1

public IAsyncEnumerable<Message> GetMessagesAsync<TEnumerable>(SecurityId securityId, DataType dataType, DateTime date, Func<DateTime, TEnumerable> loadIfNeed)

result = marketDataStorageCache.GetMessagesAsync(securityId, dataType, date, loadIfNeed)

Obtenga datos de forma asincrónica.

securityId: SecurityId.
dataType: DataType.
date: Fecha de carga.
loadIfNeed: Manejador para cargar datos desde almacenamiento real.

Devuelve: Datos.

GetMessagesAsync``1

public IAsyncEnumerable<Message> GetMessagesAsync<TEnumerable>(string scope, DateTime date, Func<DateTime, TEnumerable> loadIfNeed)

result = marketDataStorageCache.GetMessagesAsync(scope, date, loadIfNeed)

Get data of a day asynchronously for data that is not one series of one security: a day of several series replayed together, named by what they are.

scope: What the data of the day is made of; the same day of different data is cached apart.
date: Date to load.
loadIfNeed: Handler to load data from real storage.

Devuelve: Data.

Invalidate

public void Invalidate(SecurityId securityId, DataType dataType, DateTime date)

marketDataStorageCache.Invalidate(securityId, dataType, date)

Caché de invalidación para la llave especificada.

securityId: SecurityId.
dataType: DataType.
date: Fecha de invalidar.