Class PositionSnapshotHolder

Namespace

StockSharp.Messages

Assembly

StockSharp.Messages.dll

PositionChangeMessage snapshots holder.

public class PositionSnapshotHolder : BaseLogReceiver, IPersistable, ILogReceiver, ILogSource, IDisposable

Inheritance

object

Disposable

BaseLogSource

BaseLogReceiver

PositionSnapshotHolder

Implements

IPersistable

ILogReceiver

ILogSource

IDisposable

Inherited Members

BaseLogReceiver.LogVerbose(string, params object[])

BaseLogReceiver.LogDebug(string, params object[])

BaseLogReceiver.LogInfo(string, params object[])

BaseLogReceiver.LogWarning(string, params object[])

BaseLogReceiver.LogError(string, params object[])

BaseLogReceiver.LogError(Exception)

BaseLogSource.RaiseLog(LogMessage)

BaseLogSource.ToString()

BaseLogSource.Load(SettingsStorage)

BaseLogSource.Save(SettingsStorage)

BaseLogSource.Id

BaseLogSource.Name

BaseLogSource.Parent

BaseLogSource.LogLevel

BaseLogSource.CurrentTime

BaseLogSource.IsRoot

BaseLogSource.ParentRemoved

BaseLogSource.Log

Disposable.Dispose()

Disposable.DisposeManaged()

Disposable.DisposeNative()

Disposable.ThrowIfDisposeStarted()

Disposable.ThrowIfDisposed()

Disposable.IsDisposed

Disposable.IsDisposeStarted

Disposable.Disposed

object.GetType()

object.MemberwiseClone()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

CollectionHelper.ConcatEx<T, TItem>(T, T)

AsyncHelper.FromResult<TValue>(TValue)

AsyncHelper.ToCompleteSource<TValue>(TValue)

CompareHelper.IsDefault<T>(T)

CompareHelper.IsRuntimeDefault<T>(T)

Converter.TypedTo<TFrom, TTo>(TFrom)

DelegateHelper.AddDelegate<TDelegate>(TDelegate, TDelegate)

DelegateHelper.GetInvocationList<TDelegate>(TDelegate)

DelegateHelper.RemoveAllDelegates<TDelegate>(TDelegate)

DelegateHelper.RemoveDelegate<TDelegate>(TDelegate, TDelegate)

DisposableHelper.MakeDisposable<T>(T, Action<T>)

Enumerator.IsDefined<T>(T)

Enumerator.SplitMask<T>(T)

NullableHelper.Convert<T, TResult>(T, Func<T, TResult>, Func<TResult>)

NullableHelper.IsNull<T>(T)

NullableHelper.IsNull<T>(T, bool)

TupleHelper.ToValues<T>(T)

TypeHelper.CheckOnNull<T>(T, string)

TypeHelper.DoDispose<TSource>(TSource)

TypeHelper.ToScope<T>(T, bool)

NetworkHelper.Format<T>(T, bool)

PersistableHelper.TrySerialize<T>(T, out SettingsStorage)

XamlHelper.CopyToClipboard<T>(T)

Paths.SerializeToString<T>(T, bool)

Paths.Serialize<T>(T, IFileSystem, string, bool)

Paths.Serialize<T>(T, bool)

Paths.Serialize<T>(T, string, bool)

Extensions.Add<TMessage, TChange>(TMessage, TChange, CurrencyTypes)

Extensions.Add<TMessage, TChange>(TMessage, TChange, PortfolioStates)

Extensions.Add<TMessage, TChange>(TMessage, TChange, SecurityStates)

Extensions.Add<TMessage, TChange>(TMessage, TChange, Sides)

Extensions.Add<TMessage, TChange>(TMessage, TChange, bool)

Extensions.Add<TMessage, TChange>(TMessage, TChange, DateTime)

Extensions.Add<TMessage, TChange>(TMessage, TChange, decimal)

Extensions.Add<TMessage, TChange>(TMessage, TChange, int)

Extensions.Add<TMessage, TChange>(TMessage, TChange, long)

Extensions.Add<TMessage, TChange>(TMessage, TChange, object)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, decimal, bool)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, int, bool)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, long, bool)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, CurrencyTypes?)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, PortfolioStates?)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, SecurityStates?)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, Sides?)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, bool?)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, DateTime?)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, decimal?, bool)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, int?, bool)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, long?, bool)

Extensions.TryAdd<TMessage, TChange>(TMessage, TChange, string)

Extensions.TryGetDecimal<TMessage, TChange>(TMessage, TChange)

Extensions.TryGet<TMessage, TChange>(TMessage, TChange)

CompareHelper.Compare(object, object)

Converter.To(object, Type)

Converter.To<T>(object)

Enumerator.GetAttributeOfType<TAttribute>(object)

Enumerator.IsEnumBrowsable(object)

Enumerator.SplitMask2(object)

TypeHelper.HasProperty(object, string)

EntityPropertyHelper.GetPropValue(object, string, Func<object, string, object>, IDictionary<string, object>)

Extensions.GetBasicProperties(object, int)

Extensions.GetDisplayName(object)

Extensions.GetFieldDescription(object)

Extensions.GetFieldDisplayName(object)

Extensions.GetFieldIcon(object)

JsonHelper.ToJson(object, bool)

JsonHelper.ToJson(object, bool, JsonSerializerSettings)

PersistableHelper.ToStorage(object, bool)

EditorExtensions.ToItemsSource(object, Type, bool?, ListSortDirection?, Func<IItemsSourceItem, bool>, Func<object, string>, Func<object, string>)

XamlHelper.EnsureUIThread(object)

XamlHelper.ShowModel<TWindow>(object, DependencyObject)

XamlHelper.WpfCast<T>(object)

VirtualPropertyRegistry.TryGetVirtualValue(object, string, out object)

Remarks

Returns a copy of the snapshot for the same position key (PortfolioName + SecurityId + StrategyId + Side + ClientCode + DepoName + LimitType).

Constructors

PositionSnapshotHolder()

Initializes a new instance of the PositionSnapshotHolder.

public PositionSnapshotHolder()

Methods

GetAllSnapshots()

Get cloned copies of all current position snapshots.

public IEnumerable<PositionChangeMessage> GetAllSnapshots()

Returns

IEnumerable<PositionChangeMessage>

Process(PositionChangeMessage)

Process PositionChangeMessage change.

public PositionChangeMessage Process(PositionChangeMessage posMsg)

Parameters

posMsg PositionChangeMessage

PositionChangeMessage change.

Returns

PositionChangeMessage

Position snapshot copy.

ResetSnapshot(string, SecurityId, string, Sides?, string, string, TPlusLimits?)

Reset snapshot for the specified position key.

public void ResetSnapshot(string portfolioName, SecurityId securityId = default, string strategyId = null, Sides? side = null, string clientCode = null, string depoName = null, TPlusLimits? limitType = null)

Parameters

portfolioName string

Portfolio name. Use null to clear all snapshots.

securityId SecurityId

Security ID.

strategyId string

Strategy ID.

side Sides?

Side.

clientCode string

Client code.

depoName string

Depo name.

limitType TPlusLimits?

Limit type.

TryGetSnapshot(PositionChangeMessage, out PositionChangeMessage)

Try get snapshot for the specified position message.

public bool TryGetSnapshot(PositionChangeMessage posMsg, out PositionChangeMessage snapshot)

Parameters

posMsg PositionChangeMessage

Position message to extract key from.

snapshot PositionChangeMessage

Snapshot if exists, otherwise null.

Returns

bool

true if snapshot exists; otherwise false.

TryGetSnapshot(string, SecurityId, string, Sides?, string, string, TPlusLimits?, out PositionChangeMessage)

Try get snapshot for the specified position key.

public bool TryGetSnapshot(string portfolioName, SecurityId securityId, string strategyId, Sides? side, string clientCode, string depoName, TPlusLimits? limitType, out PositionChangeMessage snapshot)

Parameters

portfolioName string

Portfolio name.

securityId SecurityId

Security ID.

strategyId string

Strategy ID.

side Sides?

Side.

clientCode string

Client code.

depoName string

Depo name.

limitType TPlusLimits?

Limit type.

snapshot PositionChangeMessage

Snapshot if exists, otherwise null.

Returns

bool

true if snapshot exists; otherwise false.