private void InitTransientFields()
{
baseSymbol = MarketEventSymbols.GetBaseSymbol(symbol);
if (exchange == null)
{
exchange = CandleExchange.GetAttributeForSymbol(symbol);
}
if (price == null)
{
price = CandlePrice.GetAttributeForSymbol(symbol);
}
if (session == null)
{
session = CandleSession.GetAttributeForSymbol(symbol);
}
if (period == null)
{
period = CandlePeriod.GetAttributeForSymbol(symbol);
}
if (alignment == null)
{
alignment = CandleAlignment.GetAttributeForSymbol(symbol);
}
if (priceLevel == null)
{
priceLevel = CandlePriceLevel.GetAttributeForSymbol(symbol);
}
}
/// <summary>
/// Returns candle symbol string with the normalized representation of the candle period attribute.
/// </summary>
/// <param name="symbol">candle symbol string.</param>
/// <returns>candle symbol string with the normalized representation of the the candle period attribute.</returns>
public static string NormalizeAttributeForSymbol(string symbol)
{
string a = MarketEventSymbols.GetAttributeStringByKey(symbol, ATTRIBUTE_KEY);
if (a == null)
{
return(symbol);
}
try
{
CandlePeriod other = Parse(a);
if (other.Equals(DEFAULT))
{
MarketEventSymbols.RemoveAttributeStringByKey(symbol, ATTRIBUTE_KEY);
}
if (!a.Equals(other.ToString()))
{
return(MarketEventSymbols.ChangeAttributeStringByKey(symbol, ATTRIBUTE_KEY, other.ToString()));
}
return(symbol);
}
catch (ArgumentNullException)
{
return(symbol);
}
}
private static string Normalize(string symbol)
{
symbol = CandlePrice.NormalizeAttributeForSymbol(symbol);
symbol = CandleSession.NormalizeAttributeForSymbol(symbol);
symbol = CandlePeriod.NormalizeAttributeForSymbol(symbol);
symbol = CandleAlignment.NormalizeAttributeForSymbol(symbol);
symbol = CandlePriceLevel.NormalizeAttributeForSymbol(symbol);
return(symbol);
}
/// <summary>
/// Indicates whether this aggregation period is the same as another one.
/// The same aggregation period has the same {@link #GetValue() value} and
/// {@link #GetCandleType() type}.
/// </summary>
/// <param name="o"></param>
/// <returns>`true` if this aggregation period is the same as another one.</returns>
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (!(o.GetType() == typeof(CandlePeriod)))
{
return(false);
}
CandlePeriod that = (CandlePeriod)o;
return(value.CompareTo(that.value) == 0 && type == that.type);
}