INativeIdStorage

ClearAsync

public ValueTask ClearAsync(CancellationToken cancellationToken)

result = iNativeIdStorage.ClearAsync(cancellationToken)

Clear storage.

cancellationToken

CancellationToken

GetAsync

public ValueTask<ValueTuple<SecurityId, object>[]> GetAsync(CancellationToken cancellationToken)

result = iNativeIdStorage.GetAsync(cancellationToken)

Get all native security identifiers.

cancellationToken

CancellationToken

Returns: Security identifiers.

RemoveByNativeIdAsync

public ValueTask<bool> RemoveByNativeIdAsync(object nativeId, bool isPersistable, CancellationToken cancellationToken)

result = iNativeIdStorage.RemoveByNativeIdAsync(nativeId, isPersistable, cancellationToken)

Remove by native identifier.

nativeId

Native (internal) trading system security id.

isPersistable

Save the identifier as a permanent.

cancellationToken

CancellationToken

Returns: Operation result.

RemoveBySecurityIdAsync

public ValueTask<bool> RemoveBySecurityIdAsync(SecurityId securityId, bool isPersistable, CancellationToken cancellationToken)

result = iNativeIdStorage.RemoveBySecurityIdAsync(securityId, isPersistable, cancellationToken)

Remove by security identifier.

securityId

Security identifier.

isPersistable

Save the identifier as a permanent.

cancellationToken

CancellationToken

Returns: Operation result.

TryAddAsync

public ValueTask<bool> TryAddAsync(SecurityId securityId, object nativeId, bool isPersistable, CancellationToken cancellationToken)

result = iNativeIdStorage.TryAddAsync(securityId, nativeId, isPersistable, cancellationToken)

Try add native security identifier.

securityId

Security identifier.

nativeId

Native (internal) trading system security id.

isPersistable

Save the identifier as a permanent.

cancellationToken

CancellationToken

Returns: if native identifier was added. Otherwise, .

TryGetByNativeIdAsync

public ValueTask<SecurityId?> TryGetByNativeIdAsync(object nativeId, CancellationToken cancellationToken)

result = iNativeIdStorage.TryGetByNativeIdAsync(nativeId, cancellationToken)

Try get security identifier by native identifier.

nativeId

Native (internal) trading system security id.

cancellationToken

CancellationToken

Returns: Security identifier.

TryGetBySecurityIdAsync

public ValueTask<object> TryGetBySecurityIdAsync(SecurityId securityId, CancellationToken cancellationToken)

result = iNativeIdStorage.TryGetBySecurityIdAsync(securityId, cancellationToken)

Try get native security identifier by identifier.

securityId

Security identifier.

cancellationToken

CancellationToken

Returns: Native (internal) trading system security id.

Added

public event Func<SecurityId, object, CancellationToken, ValueTask> Added

iNativeIdStorage.Added += handler

The new native security identifier added to storage.