//called by the dataset
public IEnumerable <IModuleDataModel> Read()
{
List <IModuleDataModel> dataModels = new List <IModuleDataModel>();
XmlModuleDataModelSerializer dataModelSerializer = new XmlModuleDataModelSerializer();
dataModels.AddRange(_containerElement.Elements().Select(dataModelSerializer.ReadObject).Where(x => x != null));
return(dataModels);
}
//called by the dataset
public void Write(IEnumerable <IModuleDataModel> dataModels)
{
XmlModuleDataModelSerializer dataModelSerializer = new XmlModuleDataModelSerializer();
_containerElement.Add(dataModels.Select(dataModelSerializer.WriteObject).Where(x => x != null));
}