public static void SerializeDocumentInformationEventComponent(DocumentInformation.DocumentInformationEventComponent value, IFhirWriter writer)
        {
            writer.WriteStartComplexContent();

            // Serialize element's localId attribute
            if (value.InternalId != null && !String.IsNullOrEmpty(value.InternalId.Contents))
            {
                writer.WriteRefIdContents(value.InternalId.Contents);
            }

            // Serialize element extension
            if (value.Extension != null && value.Extension.Count > 0)
            {
                writer.WriteStartArrayElement("extension");
                foreach (var item in value.Extension)
                {
                    writer.WriteStartArrayMember("extension");
                    ExtensionSerializer.SerializeExtension(item, writer);
                    writer.WriteEndArrayMember();
                }
                writer.WriteEndArrayElement();
            }

            // Serialize element code
            if (value.Code != null && value.Code.Count > 0)
            {
                writer.WriteStartArrayElement("code");
                foreach (var item in value.Code)
                {
                    writer.WriteStartArrayMember("code");
                    CodeableConceptSerializer.SerializeCodeableConcept(item, writer);
                    writer.WriteEndArrayMember();
                }
                writer.WriteEndArrayElement();
            }

            // Serialize element period
            if (value.Period != null)
            {
                writer.WriteStartElement("period");
                PeriodSerializer.SerializePeriod(value.Period, writer);
                writer.WriteEndElement();
            }

            // Serialize element detail
            if (value.Detail != null && value.Detail.Count > 0)
            {
                writer.WriteStartArrayElement("detail");
                foreach (var item in value.Detail)
                {
                    writer.WriteStartArrayMember("detail");
                    ResourceReferenceSerializer.SerializeResourceReference(item, writer);
                    writer.WriteEndArrayMember();
                }
                writer.WriteEndArrayElement();
            }


            writer.WriteEndComplexContent();
        }
        /// <summary>
        /// Parse DocumentInformationEventComponent
        /// </summary>
        public static DocumentInformation.DocumentInformationEventComponent ParseDocumentInformationEventComponent(IFhirReader reader, ErrorList errors, DocumentInformation.DocumentInformationEventComponent existingInstance = null)
        {
            DocumentInformation.DocumentInformationEventComponent result = existingInstance != null ? existingInstance : new DocumentInformation.DocumentInformationEventComponent();
            try
            {
                string currentElementName = reader.CurrentElementName;
                reader.EnterElement();

                while (reader.HasMoreElements())
                {
                    // Parse element extension
                    if (ParserUtils.IsAtFhirElement(reader, "extension"))
                    {
                        result.Extension = new List <Extension>();
                        reader.EnterArray();

                        while (ParserUtils.IsAtArrayElement(reader, "extension"))
                        {
                            result.Extension.Add(ExtensionParser.ParseExtension(reader, errors));
                        }

                        reader.LeaveArray();
                    }

                    // Parse element internalId
                    else if (reader.IsAtRefIdElement())
                    {
                        result.InternalId = Id.Parse(reader.ReadRefIdContents());
                    }

                    // Parse element code
                    else if (ParserUtils.IsAtFhirElement(reader, "code"))
                    {
                        result.Code = new List <CodeableConcept>();
                        reader.EnterArray();

                        while (ParserUtils.IsAtArrayElement(reader, "code"))
                        {
                            result.Code.Add(CodeableConceptParser.ParseCodeableConcept(reader, errors));
                        }

                        reader.LeaveArray();
                    }

                    // Parse element period
                    else if (ParserUtils.IsAtFhirElement(reader, "period"))
                    {
                        result.Period = PeriodParser.ParsePeriod(reader, errors);
                    }

                    // Parse element detail
                    else if (ParserUtils.IsAtFhirElement(reader, "detail"))
                    {
                        result.Detail = new List <ResourceReference>();
                        reader.EnterArray();

                        while (ParserUtils.IsAtArrayElement(reader, "detail"))
                        {
                            result.Detail.Add(ResourceReferenceParser.ParseResourceReference(reader, errors));
                        }

                        reader.LeaveArray();
                    }

                    else
                    {
                        errors.Add(String.Format("Encountered unknown element {0} while parsing {1}", reader.CurrentElementName, currentElementName), reader);
                        reader.SkipSubElementsFor(currentElementName);
                        result = null;
                    }
                }

                reader.LeaveElement();
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message, reader);
            }
            return(result);
        }