/// <summary>
/// Compares this option series to another one by its attributes.
/// Expiration takes precedence in comparison.
/// </summary>
/// <param name="other">another option series to compare with.</param>
/// <returns>result of comparison.</returns>
public int CompareTo(OptionSeries other)
{
if (Expiration < other.Expiration)
{
return(-1);
}
if (Expiration > other.Expiration)
{
return(1);
}
if (LastTrade < other.LastTrade)
{
return(-1);
}
if (LastTrade > other.LastTrade)
{
return(1);
}
int i = Multiplier.CompareTo(other.Multiplier);
if (i != 0)
{
return(i);
}
i = SPC.CompareTo(other.SPC);
if (i != 0)
{
return(i);
}
i = AdditionalUnderlyings.CompareTo(other.AdditionalUnderlyings);
if (i != 0)
{
return(i);
}
i = MMY.CompareTo(other.MMY);
if (i != 0)
{
return(i);
}
i = OptionType.CompareTo(other.OptionType);
if (i != 0)
{
return(i);
}
i = ExpirationStyle.CompareTo(other.ExpirationStyle);
if (i != 0)
{
return(i);
}
i = SettlementStyle.CompareTo(other.SettlementStyle);
if (i != 0)
{
return(i);
}
return(CFI.CompareTo(other.CFI));
}
