public static List <BaseMetaData> GetWhereForeign(IMetaDataProvider metaDataProvider, Type entityType)
{
var metaDataList =
from metaData in metaDataProvider.GetAll()
where metaData.GetProperties().Any(
p => p.ForeignType() != null &&
p.ForeignType() == entityType) &&
metaData.EntityType != entityType
select metaData;
return(metaDataList.ToList());
}