public override EvaluationResult evaluate(ResultsRow resultsRow, CalculationFunctions functions, string firstToken, IList <string> remainingTokens)
{
ValueRootType rootType = ValueRootType.parseToken(firstToken);
switch (rootType.innerEnumValue)
{
case com.opengamma.strata.report.framework.expression.ValueRootType.InnerEnum.MEASURES:
return(evaluateMeasures(resultsRow, functions, remainingTokens));
case com.opengamma.strata.report.framework.expression.ValueRootType.InnerEnum.PRODUCT:
return(EvaluationResult.of(resultsRow.Product, remainingTokens));
case com.opengamma.strata.report.framework.expression.ValueRootType.InnerEnum.SECURITY:
return(EvaluationResult.of(resultsRow.Security, remainingTokens));
case com.opengamma.strata.report.framework.expression.ValueRootType.InnerEnum.TRADE:
return(EvaluationResult.of(resultsRow.Trade, remainingTokens));
case com.opengamma.strata.report.framework.expression.ValueRootType.InnerEnum.POSITION:
return(EvaluationResult.of(resultsRow.Position, remainingTokens));
case com.opengamma.strata.report.framework.expression.ValueRootType.InnerEnum.TARGET:
return(EvaluationResult.success(resultsRow.Target, remainingTokens));
default:
throw new System.ArgumentException("Unknown root token '" + rootType.token() + "'");
}
}
//-------------------------------------------------------------------------
/// <summary>
/// Gets the measure encoded in a value path, if present.
/// </summary>
/// <param name="valuePath"> the value path </param>
/// <returns> the measure, if present </returns>
public static Optional <Measure> measure(string valuePath)
{
try
{
IList <string> tokens = tokenize(valuePath);
ValueRootType rootType = ValueRootType.parseToken(tokens[0]);
if (rootType != ValueRootType.MEASURES || tokens.Count < 2)
{
return(null);
}
Measure measure = Measure.of(tokens[1]);
return(measure);
}
catch (Exception)
{
return(null);
}
}