/// <summary>
/// This function creates List by Appending Metadata.
/// </summary>
/// <param name="parent"></param>
/// <param name="pocoObjectsMetadataDetails"></param>
/// <returns>Return List</returns>
private static List<PocoObjectListForExport> AppendCSharpPocoClassMetadata(string parent,
PocoObjectsMetadata pocoObjectsMetadataDetails)
{
var exportPocoList = new List<PocoObjectListForExport>();
_initializeMappings = new Mapper();
_initializeMappings.InitializeDataTypeMappings();
var listitem = new PocoObjectListForExport {ClassName = pocoObjectsMetadataDetails.ClassName};
foreach (var detail in pocoObjectsMetadataDetails.PropertyDetail)
{
listitem.NamespaceName = parent;
listitem.PocoListObjects.Add(new PocoListofObjects { ColumnFamilyName = detail.Key, Type = _initializeMappings.DataTypes[detail.Value] });
}
exportPocoList.Add(listitem);
return exportPocoList;
}
/// <summary>
/// This function assign values to Metadata .
/// </summary>
/// <param name="pocoObjectsMetadataDetails"></param>
/// <param name="child"></param>
/// <param name="key"></param>
/// <returns>Returns bool</returns>
private static bool AssignColumnFamilyDefinitionsMetadata(ref PocoObjectsMetadata pocoObjectsMetadataDetails, ColumnFamilyName child, Dictionary<string, string> key)
{
// Fetch class name via columnfamily name
pocoObjectsMetadataDetails.ClassName = child.Columnfamilyname;
// fetch the key data type
pocoObjectsMetadataDetails.Key = key;
foreach (ColumnFamilyMetadata data in child.ChildMetadata)
{
pocoObjectsMetadataDetails.PropertyDetail.Add(data.ColumnName, data.Validator);
}
const bool isValidColumnFamily = true;
return isValidColumnFamily;
}
/// <summary>
/// This function generate PocoObjects List
/// </summary>
/// <param name="parent"></param>
/// <param name="child"></param>
/// <param name="key"></param>
/// <returns>Returns Final List</returns>
internal static List<PocoObjectListForExport> GenratePocoObjects(string parent, ColumnFamilyName child, Dictionary<string, string> key)
{
var pocoList = new List<PocoObjectListForExport>();
var pocoObjectsMetadataDetails = new PocoObjectsMetadata
{
NamespaceName = parent,
ClassName = child.Columnfamilyname,
Key = key
};
// Fetch Namespace name via keyspace name
var isValidColumnFamily = AssignColumnFamilyDefinitionsMetadata(ref pocoObjectsMetadataDetails, child, key);
if (!isValidColumnFamily)
{
return pocoList;
}
pocoList = AppendCSharpPocoClassMetadata(parent, pocoObjectsMetadataDetails);
return pocoList;
}