public DR_SearchEditRequest(DR_Requester Requester, DP_SearchRepository searchDataItem) : base(Requester)
 {
     SearchDataItem = searchDataItem;
     //if (viewMode)
     //
     //else
     //    SecurityMode = SecurityMode.Edit;
     //     WithDataView = withDataView;
 }
 public DR_SearchFullDataRequest(DR_Requester Requester, DP_SearchRepository searchDataItem) : base(Requester)
 {
     SearchDataItem = searchDataItem;
 }
 public DR_SearchViewRequest(DR_Requester Requester, DP_SearchRepository searchDataItems) : base(Requester)
 {
     SearchDataItems = searchDataItems;
     //
 }
 public DR_SearchKeysOnlyRequest(DR_Requester Requester, DP_SearchRepository searchDataItem) : base(Requester)
 {
     SearchDataItem = searchDataItem;
 }