HistoryManagerAdapter GetOrCreateHistoryManagerAdapter(string symbol)
{
HistoryManagerAdapter result;
lock (this.synchronizer)
{
if (!this.symbol2cache.TryGetValue(symbol, out result))
{
var symbols = new HashSet <ISymbolProperties>
{
new SymbolProperties(symbol)
};
var storageVersion = this.storageVersion;
if (this.historyFeed != null)
{
storageVersion = this.historyFeed.Server.GetQuotesHistoryVersion();
}
var provider = HistoryManager.Create(
storageVersion,
this.store,
symbols,
DataFeedStorage.GetSupportedPeriodicityToStoreLevel(this.storageVersion),
this.saveTickLevel2History,
Cache.ClientInstance(Guid.NewGuid().ToString()),
true,
this.flushOnDispose,
NullMonitoringService,
NullMonitoringItem);
result = new HistoryManagerAdapter(provider);
this.symbol2cache[symbol] = result;
}
}
return(result);
}
HistoryManagerAdapter GetOrCreateHistoryManagerAdapter(string symbol)
{
HistoryManagerAdapter result;
lock (this.synchronizer)
{
if (!this.symbol2cache.TryGetValue(symbol, out result))
{
var symbols = new HashSet<string>
{
symbol
};
var storageVersion = this.storageVersion;
if (this.historyFeed != null)
storageVersion = this.historyFeed.Server.GetQuotesHistoryVersion();
var provider = HistoryManager.Create(
storageVersion,
this.store,
symbols,
DataFeedStorage.GetSupportedPeriodicityToStoreLevel(this.storageVersion),
this.saveTickLevel2History,
Cache.ClientInstance(Guid.NewGuid().ToString()),
true,
this.flushOnDispose,
NullMonitoringService,
NullMonitoringItem);
result = new HistoryManagerAdapter(provider);
this.symbol2cache[symbol] = result;
}
}
return result;
}
