Class LazyBarSeriesCollection

Namespace

Balsam.Utility

Assembly

Balsam.Backtester.dll

A BarSeriesCollection that loads symbols on demand from a list of registered BarServers.

public class LazyBarSeriesCollection : BarSeriesCollection, IEnumerable<BarSeries>, IEnumerable, ISeries, INotifyCollectionChanged, ICloneable

Inheritance

object

SeriesCollectionBase<BarSeries>

BarSeriesCollection

LazyBarSeriesCollection

Implements

IEnumerable<BarSeries>

IEnumerable

ISeries

INotifyCollectionChanged

ICloneable

Inherited Members

BarSeriesCollection.Source

BarSeriesCollection.Load(string)

BarSeriesCollection.OnSave(string)

BarSeriesCollection.Subset(DateTime)

BarSeriesCollection.Subset(DateTime, DateTime)

BarSeriesCollection.Compress(ICompressionProvider)

BarSeriesCollection.Sync(ISeries)

BarSeriesCollection.Sync(ISeries, SyncOption)

BarSeriesCollection.Sync(IEnumerable<DateTime>)

BarSeriesCollection.Sync(IEnumerable<DateTime>, SyncOption)

BarSeriesCollection.OnSync(IEnumerable<DateTime>, SyncOption)

SeriesCollectionBase<BarSeries>.CollectionChanged

SeriesCollectionBase<BarSeries>.AllowDuplicateSymbols

SeriesCollectionBase<BarSeries>.HasDuplicateSymbols

SeriesCollectionBase<BarSeries>.Count

SeriesCollectionBase<BarSeries>.IsReadOnly

SeriesCollectionBase<BarSeries>.this[int]

SeriesCollectionBase<BarSeries>.this[string]

SeriesCollectionBase<BarSeries>.FirstDate

SeriesCollectionBase<BarSeries>.LastDate

SeriesCollectionBase<BarSeries>.CurrentDate

SeriesCollectionBase<BarSeries>.Name

SeriesCollectionBase<BarSeries>.Symbol

SeriesCollectionBase<BarSeries>.Key

SeriesCollectionBase<BarSeries>.IsActive

SeriesCollectionBase<BarSeries>.ContainsKey(string)

SeriesCollectionBase<BarSeries>.Contains(BarSeries)

SeriesCollectionBase<BarSeries>.GetKeys()

SeriesCollectionBase<BarSeries>.ToString()

SeriesCollectionBase<BarSeries>.Add(BarSeries)

SeriesCollectionBase<BarSeries>.Add(string, BarSeries)

SeriesCollectionBase<BarSeries>.Add(IEnumerable<BarSeries>)

SeriesCollectionBase<BarSeries>.Remove(string)

SeriesCollectionBase<BarSeries>.Remove(BarSeries)

SeriesCollectionBase<BarSeries>.Clear()

SeriesCollectionBase<BarSeries>.GetActiveSymbols()

SeriesCollectionBase<BarSeries>.GetEnumerator()

SeriesCollectionBase<BarSeries>.ToDictionary()

SeriesCollectionBase<BarSeries>.OnCollectionChanged(NotifyCollectionChangedEventArgs)

SeriesCollectionBase<BarSeries>.OnSetIndex(int)

SeriesCollectionBase<BarSeries>.OnSetIndex(DateTime)

SeriesCollectionBase<BarSeries>.OnGetKey(BarSeries)

SeriesCollectionBase<BarSeries>.Save(string)

SeriesCollectionBase<BarSeries>.OnLoad(string)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Extension Methods

ISeriesExtensions.CompareSeries(ISeries, ISeries, int, int)

TimeSeriesExtensions.ToTimeSeries(ISeries, Func<object, double>)

BarSeriesExtensions.ToBarSeriesCollection(IEnumerable<BarSeries>)

IntegerSeriesExtensions.ToIntegerSeries<TSource>(IEnumerable<TSource>, Func<TSource, DateTime>, Func<TSource, int>)

Statistics.Sample<T>(IEnumerable<T>, int, bool)

TimeSeriesExtensions.ToTimeSeries<TSource>(IEnumerable<TSource>, Func<TSource, DateTime>, Func<TSource, double>)

Excel.ExportToExcel(object)

Clipboard.CopyToClipboard(object)

Constructors

LazyBarSeriesCollection()

Instantiates a new empty LazyBarSeriesCollection.

public LazyBarSeriesCollection()

LazyBarSeriesCollection(IBarServer)

Instantiates a new LazyBarSeriesCollection using the specified bar server as the primary data source.

public LazyBarSeriesCollection(IBarServer server)

Parameters

server IBarServer

Properties

EndDate

Gets/sets the end date passed to registered bar servers.

public DateTime EndDate { get; set; }

Property Value

DateTime

StartDate

Gets/sets the start date passed to registered bar servers.

public DateTime StartDate { get; set; }

Property Value

DateTime

Methods

OnGetItem(string)

If a key is not in the collection, attempt to load it from the list of registered servers first.

protected override BarSeries OnGetItem(string key)

Parameters

key string

Returns

BarSeries

Register(IBarServer)

Registers the specified server as a data source.

public void Register(IBarServer server)

Parameters

server IBarServer