public void SetModifiedTimeStamp(RecordTimeStamp timestamp)
 {
     ModifiedBy = timestamp.ModifiedBy;
     ModifiedAt = timestamp.ModifiedAt;
 }
 public void SetCreateTimeStamp(RecordTimeStamp timestamp)
 {
     CreatedBy = timestamp.CreatedBy;
     CreatedAt = timestamp.CreatedAt;
     SetModifiedTimeStamp(timestamp);
 }