public bool Validate()
 {
     return(RequestId.NotNullOrEmpty() &&
            ProviderName.NotNullOrEmpty() &&
            ObjectName.NotNullOrEmpty() &&
            Action.NotNullOrEmpty());
 }
 public bool Validate()
 {
     return(RequestId.NotNullOrEmpty() &&
            Part.GreaterThanOrEqual(0) &&
            TotalParts.GreaterThanOrEqual(0));
 }