protected override IEnumerable <fo.DicomDataset> DoFind
 (
     fo.DicomDataset request,
     IQueryOptions options,
     string queryLevel,
     IEnumerable <IMatchingCondition> conditions
 )
 {
     return(QueryDataAccess.Search(conditions, options, queryLevel));
 }
 protected override void DoFind
 (
     DicomAttributeCollection request,
     QueryOptions options,
     IEnumerable <IMatchingCondition> conditions,
     ObjectArchieveResponseBuilder responseBuilder
 )
 {
     QueryDataAccess.Search(conditions, responseBuilder, options);
 }