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SecurityIdMapping.cs
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SecurityIdMapping.cs
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namespace StockSharp.Messages;
/// <summary>
/// Security identifier mapping.
/// </summary>
[DataContract]
[Serializable]
public class SecurityIdMapping : IPersistable
{
/// <summary>
/// StockSharp format.
/// </summary>
[DataMember]
public SecurityId StockSharpId { get; set; }
/// <summary>
/// Adapter format.
/// </summary>
[DataMember]
public SecurityId AdapterId { get; set; }
/// <summary>
/// Cast <see cref="KeyValuePair{T1,T2}"/> object to the type <see cref="SecurityIdMapping"/>.
/// </summary>
/// <param name="pair"><see cref="KeyValuePair{T1,T2}"/> value.</param>
/// <returns><see cref="SecurityIdMapping"/> value.</returns>
public static implicit operator SecurityIdMapping(KeyValuePair<SecurityId, SecurityId> pair)
{
return new SecurityIdMapping
{
StockSharpId = pair.Key,
AdapterId = pair.Value
};
}
/// <summary>
/// Cast object from <see cref="SecurityIdMapping"/> to <see cref="KeyValuePair{T1,T2}"/>.
/// </summary>
/// <param name="mapping"><see cref="SecurityIdMapping"/> value.</param>
/// <returns><see cref="KeyValuePair{T1,T2}"/> value.</returns>
public static explicit operator KeyValuePair<SecurityId, SecurityId>(SecurityIdMapping mapping)
{
return new KeyValuePair<SecurityId, SecurityId>(mapping.StockSharpId, mapping.AdapterId);
}
/// <inheritdoc />
public override string ToString()
{
return $"{StockSharpId}<->{AdapterId}";
}
/// <summary>
/// Load settings.
/// </summary>
/// <param name="storage">Settings storage.</param>
public void Load(SettingsStorage storage)
{
StockSharpId = storage.GetValue<SettingsStorage>(nameof(StockSharpId)).Load<SecurityId>();
AdapterId = storage.GetValue<SettingsStorage>(nameof(AdapterId)).Load<SecurityId>();
}
/// <summary>
/// Save settings.
/// </summary>
/// <param name="storage">Settings storage.</param>
public void Save(SettingsStorage storage)
{
storage.SetValue(nameof(StockSharpId), StockSharpId.Save());
storage.SetValue(nameof(AdapterId), AdapterId.Save());
}
}