public override int GetHashCode()
                {
                    int hash = 1;

                    if (creationDateTime_ != null)
                    {
                        hash ^= CreationDateTime.GetHashCode();
                    }
                    if (completionDateTime_ != null)
                    {
                        hash ^= CompletionDateTime.GetHashCode();
                    }
                    if (estimatedCompletionRatio_ != null)
                    {
                        hash ^= pbc::ProtobufEqualityComparers.BitwiseNullableDoubleEqualityComparer.GetHashCode(EstimatedCompletionRatio);
                    }
                    if (operationCount_ != null)
                    {
                        hash ^= OperationCount.GetHashCode();
                    }
                    if (executedOperationCount_ != null)
                    {
                        hash ^= ExecutedOperationCount.GetHashCode();
                    }
                    if (_unknownFields != null)
                    {
                        hash ^= _unknownFields.GetHashCode();
                    }
                    return(hash);
                }
                public override int GetHashCode()
                {
                    int hash = 1;

                    if (HasCreationDateTime)
                    {
                        hash ^= CreationDateTime.GetHashCode();
                    }
                    if (HasStartDateTime)
                    {
                        hash ^= StartDateTime.GetHashCode();
                    }
                    if (HasCompletionDateTime)
                    {
                        hash ^= CompletionDateTime.GetHashCode();
                    }
                    if (HasEstimatedCompletionRatio)
                    {
                        hash ^= pbc::ProtobufEqualityComparers.BitwiseDoubleEqualityComparer.GetHashCode(EstimatedCompletionRatio);
                    }
                    if (HasOperationCount)
                    {
                        hash ^= OperationCount.GetHashCode();
                    }
                    if (HasExecutedOperationCount)
                    {
                        hash ^= ExecutedOperationCount.GetHashCode();
                    }
                    if (_unknownFields != null)
                    {
                        hash ^= _unknownFields.GetHashCode();
                    }
                    return(hash);
                }