public static FieldType GetFieldType(HollowDataset dataAccess, string type, string fieldPath)
{
TelepathyObjectSchema schema = (TelepathyObjectSchema)dataAccess.GetSchema(type);
var pathIndexes = GetFieldPathIndex(dataAccess, type, fieldPath);
for (var i = 0; i < pathIndexes.Length - 1; i++)
{
schema = (TelepathyObjectSchema)dataAccess.GetSchema(schema.GetReferencedType(pathIndexes[i]));
}
return(schema.GetFieldType(pathIndexes[pathIndexes.Length - 1]));
}
public static int[] GetFieldPathIndex(HollowDataset dataset, string type, string fieldPath)
{
var paths = fieldPath.Split(new[] { "\\." }, StringSplitOptions.None);
var pathIndexes = new int[paths.Length];
var refType = type;
for (var i = 0; i < paths.Length; i++)
{
TelepathyObjectSchema schema = (TelepathyObjectSchema)dataset.GetSchema(refType);
try
{
pathIndexes[i] = schema.GetPosition(paths[i]);
refType = schema.GetReferencedType(pathIndexes[i]);
}
catch (Exception)
{
throw new Exception("Failed create path index for fieldPath=" + fieldPath + ", fieldName=" + paths[i] + " schema=" + schema.Name);
}
}
return(pathIndexes);
}
public int[] GetFieldPathIndex(HollowDataset dataset, int fieldPathIdx)
{
return(GetFieldPathIndex(dataset, Type, FieldPaths[fieldPathIdx]));
}
public FieldType GetFieldType(HollowDataset dataset, int fieldPathIdx)
{
return(GetFieldType(dataset, Type, FieldPaths[fieldPathIdx]));
}
