public FilterCompanyCollection FetchAll()
 {
     FilterCompanyCollection coll = new FilterCompanyCollection();
     Query qry = new Query(FilterCompany.Schema);
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public FilterCompanyCollection FetchByQuery(Query qry)
 {
     FilterCompanyCollection coll = new FilterCompanyCollection();
     coll.LoadAndCloseReader(qry.ExecuteReader()); 
     return coll;
 }
 public FilterCompanyCollection FetchByID(object FilterID)
 {
     FilterCompanyCollection coll = new FilterCompanyCollection().Where("FilterID", FilterID).Load();
     return coll;
 }