protected SortedSet <int> GetIncludedPropertyIndexes(int startIndex, int endIndex, List <MessageSerializedPropertyInfo> properties)
{
var includedPropertyIndexes = new SortedSet <int>();
for (int index = startIndex; index <= endIndex; ++index)
{
MessageSerializedPropertyInfo propertyInfo = properties[index];
CalculatedFieldAttribute calculatedFieldAttribute = GetApplicableCalculatedFieldAttribute <CalculatedFieldAttribute>(propertyInfo);
if (calculatedFieldAttribute == null || !calculatedFieldAttribute.Exclude)
{
includedPropertyIndexes.Add(index);
}
}
return(includedPropertyIndexes);
}
//protected int GetIndex(MessageSerializedPropertyInfo calculatorPropertyInfo, List<MessageSerializedPropertyInfo> properties, string fieldName, Func<CalculatedFieldAttribute, bool, Position> getPositionFunction)
protected int GetIndex(
MessageSerializedPropertyInfo calculatorPropertyInfo,
List <MessageSerializedPropertyInfo> properties,
string fieldName,
Func <CalculatedFieldAttribute, Position> getPositionFunction,
Func <CalculatedFieldResultAttribute, Position> getDefaultPositionFunction)
{
// Find the class that has the value defined and then get the index from that
// If there isn't a class with the value defined use the default
MessageSerializedPropertyInfo valuePropertyInfo = null;
int indexToUse = -1;
int defaultIndex = -1;
for (int currentIndex = 0; currentIndex < properties.Count; ++currentIndex)
{
MessageSerializedPropertyInfo propertyInfo = properties[currentIndex];
CalculatedFieldAttribute calculatedFieldAttribute = GetApplicableCalculatedFieldAttribute <CalculatedFieldAttribute>(propertyInfo);
Position position = calculatedFieldAttribute == null ? Position.Unspecified : getPositionFunction(calculatedFieldAttribute);
if (calculatedFieldAttribute != null && position != Position.Unspecified)
{
if (valuePropertyInfo != null)
{
throw new Exception($"For calculated field {Name}, property {propertyInfo.PropertyInfo.Name} specified {fieldName}, but {fieldName} was already specified on {valuePropertyInfo.PropertyInfo.Name}");
}
valuePropertyInfo = propertyInfo;
indexToUse = GetIndexFromPosition(position, currentIndex, properties.Count);
}
if (propertyInfo == calculatorPropertyInfo)
{
defaultIndex = GetIndexFromPosition(getDefaultPositionFunction(calculatedFieldAttribute as CalculatedFieldResultAttribute), currentIndex, properties.Count);
}
}
return(valuePropertyInfo == null ? defaultIndex : indexToUse);
}