public List <string> GetAvailableDataProviderElements(
string stkObjectPath, string DataProviderName, string GroupName)
{
IAgStkObject stkObject = root.GetObjectFromPath(stkObjectPath);
IAgDataProviderInfo dpInfo = stkObject.DataProviders[DataProviderName];
IAgDataProvider dataProvider = stkObject.DataProviders[DataProviderName] as IAgDataProvider;
if (dpInfo.IsGroup())
{
IAgDataProviderGroup dpGroup = dpInfo as IAgDataProviderGroup;
IAgDataProviders dpAvailable = dpGroup.Group;
for (int i = 0; i < dpAvailable.Count; ++i)
{
if (dpAvailable[i].Name == GroupName)
{
dataProvider = dpAvailable[i] as IAgDataProvider;
break;
}
}
}
List <string> dataElements = new List <string>();
for (int i = 0; i < dataProvider.Elements.Count; ++i)
{
dataElements.Add(dataProvider.Elements[i].Name);
}
return(dataElements);
}
public List <String> GetAvailableGroups(string stkObjectPath, string DataProviderName)
{
IAgStkObject stkObject = root.GetObjectFromPath(stkObjectPath);
IAgDataProviderInfo dataProvider = stkObject.DataProviders[DataProviderName];
List <String> groups = new List <string>();
if (dataProvider.IsGroup())
{
IAgDataProviderGroup dpGroup = dataProvider as IAgDataProviderGroup;
IAgDataProviders dpAvailable = dpGroup.Group;
for (int i = 0; i < dpAvailable.Count; ++i)
{
groups.Add(dpAvailable[i].Name);
}
}
return(groups);
}
public Array GetDataProviders(string stkObjectPath, string DataProviderName,
string GroupName, string ElementName)
{
string startTime = scen.StartTime.ToString();
string stopTime = scen.StopTime.ToString();
double stepSize = 60;
IAgStkObject stkObject = root.GetObjectFromPath(stkObjectPath);
IAgDataProviderInfo dpInfo = stkObject.DataProviders[DataProviderName];
IAgDataProvider dataProvider = stkObject.DataProviders[DataProviderName] as IAgDataProvider;
if (dpInfo.IsGroup())
{
IAgDataProviderGroup dpGroup = dpInfo as IAgDataProviderGroup;
IAgDataProviders dpAvailable = dpGroup.Group;
for (int i = 0; i < dpAvailable.Count; ++i)
{
if (dpAvailable[i].Name == GroupName)
{
dataProvider = dpAvailable[i] as IAgDataProvider;
break;
}
}
}
IAgDrResult dpResult = null;
switch (dpInfo.Type)
{
case AgEDataProviderType.eDrFixed:
//Fixed data doesnt change over time
IAgDataPrvFixed dpFixed = dataProvider as IAgDataPrvFixed;
dpResult = dpFixed.Exec();
break;
case AgEDataProviderType.eDrIntvl:
//Interval data is given as a list of intervals with start, stop and duration
IAgDataPrvInterval dpInterval = dataProvider as IAgDataPrvInterval;
//Must provide analysis start and stop time
dpResult = dpInterval.Exec(startTime, stopTime);
break;
case AgEDataProviderType.eDrTimeVar:
//Time varyign data is given as an array of time based values
IAgDataPrvTimeVar dpTimeVarying = dataProvider as IAgDataPrvTimeVar;
//Must provide analysis start and stop time plus an evaluation step size
dpResult = dpTimeVarying.Exec(startTime, stopTime, stepSize);
break;
default:
break;
}
Array dataValues = null;
IAgDrDataSetCollection datasets = dpResult.DataSets;
if (datasets.Count > 0)
{
IAgDrDataSet thisDataset = datasets.GetDataSetByName(ElementName);
dataValues = thisDataset.GetValues();
}
return(dataValues);
}
