public static IQueryOver <TRoot, TSubType> Lazy <TRoot, TSubType>(this Lambda.IQueryOverFetchBuilder <TRoot, TSubType> builder)
 {
     return(builder.Lazy);
 }
 public static IQueryOver <TRoot, TSubType> Default <TRoot, TSubType>(this Lambda.IQueryOverFetchBuilder <TRoot, TSubType> builder)
 {
     return(builder.Default);
 }