C# Hl7类代码示例

        public static void SerializeNarrative(Hl7.Fhir.Model.Narrative value, IFhirWriter writer, bool summary)
        {
            writer.WriteStartComplexContent();

            // Serialize element _id
            if(value.LocalIdElement != null)
                writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);

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

            // Serialize element status
            if(value.StatusElement != null)
            {
                writer.WriteStartElement("status");
                CodeSerializer.SerializeCode<Hl7.Fhir.Model.Narrative.NarrativeStatus>(value.StatusElement, writer, summary);
                writer.WriteEndElement();
            }

            // Serialize element div
            if(value.DivElement != null)
                writer.WritePrimitiveContents("div", value.DivElement, XmlSerializationHint.XhtmlElement);

            writer.WriteEndComplexContent();
        }

        /// <summary>
        /// Parse Identifier
        /// </summary>
        public static Hl7.Fhir.Model.Identifier ParseIdentifier(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.Identifier existingInstance = null )
        {
            Hl7.Fhir.Model.Identifier result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.Identifier();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

                // Parse element use
                else if( atName == "use" )
                    result.UseElement = CodeParser.ParseCode<Hl7.Fhir.Model.Identifier.IdentifierUse>(reader, errors);

                // Parse element label
                else if( atName == "label" )
                    result.LabelElement = FhirStringParser.ParseFhirString(reader, errors);

                // Parse element system
                else if( atName == "system" )
                    result.SystemElement = FhirUriParser.ParseFhirUri(reader, errors);

                // Parse element key
                else if( atName == "key" )
                    result.KeyElement = FhirStringParser.ParseFhirString(reader, errors);

                // Parse element period
                else if( atName == "period" )
                    result.Period = PeriodParser.ParsePeriod(reader, errors);

                // Parse element assigner
                else if( atName == "assigner" )
                    result.Assigner = ResourceReferenceParser.ParseResourceReference(reader, errors);

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

            reader.LeaveElement();
            return result;
        }

        public static void SerializeFhirDecimal(Hl7.Fhir.Model.FhirDecimal value, IFhirWriter writer, bool summary)
        {
            writer.WriteStartComplexContent();

            // Serialize element value
            if(value.Value != null)
                writer.WritePrimitiveContents("value", value, XmlSerializationHint.Attribute);

            // Serialize element _id
            if(value.LocalIdElement != null)
                writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);

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

            writer.WriteEndComplexContent();
        }

 private bool ComposeContains(Hl7.Fhir.Model.ValueSet.ValueSetComposeComponent compose, string value)
 {
     foreach(var conceptset in compose.Include)
     {
         if (conceptset.Code.Contains(value)) return true;
     }
     return false;
 }

        /// <summary>
        /// Parse InterestOfCare
        /// </summary>
        public static Hl7.Fhir.Model.InterestOfCare ParseInterestOfCare(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.InterestOfCare existingInstance = null )
        {
            Hl7.Fhir.Model.InterestOfCare result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.InterestOfCare();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element language
                else if( atName == "language" )
                    result.LanguageElement = CodeParser.ParseCode(reader, errors);

                // Parse element text
                else if( atName == "text" )
                    result.Text = NarrativeParser.ParseNarrative(reader, errors);

                // Parse element contained
                else if( atName == "contained" )
                {
                    result.Contained = new List<Hl7.Fhir.Model.Resource>();
                    reader.EnterArray();

                    while( ParserUtils.IsAtArrayElement(reader, "contained") )
                        result.Contained.Add(ParserUtils.ParseContainedResource(reader,errors));

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

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

            reader.LeaveElement();
            return result;
        }

        /// <summary>
        /// Parse Quantity
        /// </summary>
        public static Hl7.Fhir.Model.Quantity ParseQuantity(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.Quantity existingInstance = null )
        {
            Hl7.Fhir.Model.Quantity result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.Quantity();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

                // Parse element value
                else if( atName == "value" )
                    result.ValueElement = FhirDecimalParser.ParseFhirDecimal(reader, errors);

                // Parse element comparator
                else if( atName == "comparator" )
                    result.ComparatorElement = CodeParser.ParseCode<Hl7.Fhir.Model.Quantity.QuantityCompararator>(reader, errors);

                // Parse element units
                else if( atName == "units" )
                    result.UnitsElement = FhirStringParser.ParseFhirString(reader, errors);

                // Parse element system
                else if( atName == "system" )
                    result.SystemElement = FhirUriParser.ParseFhirUri(reader, errors);

                // Parse element code
                else if( atName == "code" )
                    result.CodeElement = CodeParser.ParseCode(reader, errors);

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

            reader.LeaveElement();
            return result;
        }

        /// <summary>
        /// Parse Choice
        /// </summary>
        public static Hl7.Fhir.Model.Choice ParseChoice(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.Choice existingInstance = null )
        {
            Hl7.Fhir.Model.Choice result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.Choice();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

                // Parse element code
                else if( atName == "code" )
                    result.CodeElement = CodeParser.ParseCode(reader, errors);

                // Parse element option
                else if( atName == "option" )
                {
                    result.Option = new List<Hl7.Fhir.Model.Choice.ChoiceOptionComponent>();
                    reader.EnterArray();

                    while( ParserUtils.IsAtArrayElement(reader, "option") )
                        result.Option.Add(ChoiceParser.ParseChoiceOptionComponent(reader, errors));

                    reader.LeaveArray();
                }

                // Parse element isOrdered
                else if( atName == "isOrdered" )
                    result.IsOrderedElement = FhirBooleanParser.ParseFhirBoolean(reader, errors);

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

            reader.LeaveElement();
            return result;
        }

        /// <summary>
        /// Parse CodeableConcept
        /// </summary>
        public static Hl7.Fhir.Model.CodeableConcept ParseCodeableConcept(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.CodeableConcept existingInstance = null )
        {
            Hl7.Fhir.Model.CodeableConcept result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.CodeableConcept();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

                // Parse element coding
                else if( atName == "coding" )
                {
                    result.Coding = new List<Hl7.Fhir.Model.Coding>();
                    reader.EnterArray();

                    while( ParserUtils.IsAtArrayElement(reader, "coding") )
                        result.Coding.Add(CodingParser.ParseCoding(reader, errors));

                    reader.LeaveArray();
                }

                // Parse element text
                else if( atName == "text" )
                    result.TextElement = FhirStringParser.ParseFhirString(reader, errors);

                // Parse element primary
                else if( atName == "primary" )
                    result.PrimaryElement = IdRefParser.ParseIdRef(reader, errors);

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

            reader.LeaveElement();
            return result;
        }

        private void HarvestFixedValue(Hl7.Fhir.Model.Profile.ElementDefinitionComponent source, Element target)
        {
            target.FixedValue = null;

            if (source.Fixed != null)
                target.FixedValue = source.Fixed;

            if (source.Pattern != null)
                target.PatternValue = source.Pattern;
        }

        public static void SerializeInterestOfCare(Hl7.Fhir.Model.InterestOfCare value, IFhirWriter writer, bool summary)
        {
            writer.WriteStartRootObject("InterestOfCare");
            writer.WriteStartComplexContent();

            // Serialize element _id
            if(value.LocalIdElement != null)
                writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);

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

            // Serialize element language
            if(value.LanguageElement != null && !summary)
            {
                writer.WriteStartElement("language");
                CodeSerializer.SerializeCode(value.LanguageElement, writer, summary);
                writer.WriteEndElement();
            }

            // Serialize element text
            if(value.Text != null && !summary)
            {
                writer.WriteStartElement("text");
                NarrativeSerializer.SerializeNarrative(value.Text, writer, summary);
                writer.WriteEndElement();
            }

            // Serialize element contained
            if(value.Contained != null && !summary && value.Contained.Count > 0)
            {
                writer.WriteStartArrayElement("contained");
                foreach(var item in value.Contained)
                {
                    writer.WriteStartArrayMember("contained");
                    FhirSerializer.SerializeResource(item, writer, summary);
                    writer.WriteEndArrayMember();
                }
                writer.WriteEndArrayElement();
            }

            writer.WriteEndComplexContent();
            writer.WriteEndRootObject();
        }

        /// <summary>
        /// Parse Schedule
        /// </summary>
        public static Hl7.Fhir.Model.Schedule ParseSchedule(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.Schedule existingInstance = null )
        {
            Hl7.Fhir.Model.Schedule result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.Schedule();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

                // Parse element event
                else if( atName == "event" )
                {
                    result.Event = new List<Hl7.Fhir.Model.Period>();
                    reader.EnterArray();

                    while( ParserUtils.IsAtArrayElement(reader, "event") )
                        result.Event.Add(PeriodParser.ParsePeriod(reader, errors));

                    reader.LeaveArray();
                }

                // Parse element repeat
                else if( atName == "repeat" )
                    result.Repeat = ScheduleParser.ParseScheduleRepeatComponent(reader, errors);

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

            reader.LeaveElement();
            return result;
        }

        public static void SerializeChoice(Hl7.Fhir.Model.Choice value, IFhirWriter writer, bool summary)
        {
            writer.WriteStartComplexContent();

            // Serialize element _id
            if(value.LocalIdElement != null)
                writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);

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

            // Serialize element code
            if(value.CodeElement != null)
            {
                writer.WriteStartElement("code");
                CodeSerializer.SerializeCode(value.CodeElement, writer, summary);
                writer.WriteEndElement();
            }

            // Serialize element option
            if(value.Option != null && value.Option.Count > 0)
            {
                writer.WriteStartArrayElement("option");
                foreach(var item in value.Option)
                {
                    writer.WriteStartArrayMember("option");
                    ChoiceSerializer.SerializeChoiceOptionComponent(item, writer, summary);
                    writer.WriteEndArrayMember();
                }
                writer.WriteEndArrayElement();
            }

            // Serialize element isOrdered
            if(value.IsOrderedElement != null)
            {
                writer.WriteStartElement("isOrdered");
                FhirBooleanSerializer.SerializeFhirBoolean(value.IsOrderedElement, writer, summary);
                writer.WriteEndElement();
            }

            writer.WriteEndComplexContent();
        }

        /// <summary>
        /// Parse ElementComponent
        /// </summary>
        public static Hl7.Fhir.Model.Profile.ElementComponent ParseElementComponent(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.Profile.ElementComponent existingInstance = null )
        {
            Hl7.Fhir.Model.Profile.ElementComponent result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.Profile.ElementComponent();
            string currentElementName = reader.CurrentElementName;
            reader.EnterElement();

            while (reader.HasMoreElements())
            {
                var atName = reader.CurrentElementName;
                // Parse element extension
                if( atName == "extension" )
                {
                    result.Extension = new List<Hl7.Fhir.Model.Extension>();
                    reader.EnterArray();

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

                    reader.LeaveArray();
                }

                // Parse element _id
                else if( atName == "_id" )
                    result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));

                // Parse element path
                else if( atName == "path" )
                    result.PathElement = FhirStringParser.ParseFhirString(reader, errors);

                // Parse element name
                else if( atName == "name" )
                    result.NameElement = FhirStringParser.ParseFhirString(reader, errors);

                // Parse element slicing
                else if( atName == "slicing" )
                    result.Slicing = ProfileParser.ParseElementSlicingComponent(reader, errors);

                // Parse element definition
                else if( atName == "definition" )
                    result.Definition = ProfileParser.ParseElementDefinitionComponent(reader, errors);

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

            reader.LeaveElement();
            return result;
        }

        public static void SerializeCodeableConcept(Hl7.Fhir.Model.CodeableConcept value, IFhirWriter writer, bool summary)
        {
            writer.WriteStartComplexContent();

            // Serialize element _id
            if(value.LocalIdElement != null)
                writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);

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

            // Serialize element coding
            if(value.Coding != null && value.Coding.Count > 0)
            {
                writer.WriteStartArrayElement("coding");
                foreach(var item in value.Coding)
                {
                    writer.WriteStartArrayMember("coding");
                    CodingSerializer.SerializeCoding(item, writer, summary);
                    writer.WriteEndArrayMember();
                }
                writer.WriteEndArrayElement();
            }

            // Serialize element text
            if(value.TextElement != null)
            {
                writer.WriteStartElement("text");
                FhirStringSerializer.SerializeFhirString(value.TextElement, writer, summary);
                writer.WriteEndElement();
            }

            // Serialize element primary
            if(value.PrimaryElement != null)
            {
                writer.WriteStartElement("primary");
                IdRefSerializer.SerializeIdRef(value.PrimaryElement, writer, summary);
                writer.WriteEndElement();
            }

            writer.WriteEndComplexContent();
        }

        private void HarvestConstraints(Hl7.Fhir.Model.Profile.ElementDefinitionComponent source, Element target)
        {
            if (source.Constraint == null)
                return;

            foreach (Hl7.Fhir.Model.Profile.ElementDefinitionConstraintComponent c in source.Constraint)
            {
                Constraint constraint = new Constraint();
                constraint.Name = c.Name ?? c.Key;
                constraint.XPath = c.Xpath;
                constraint.HumanReadable = c.Human;
                target.Constraints.Add(constraint);
            }
        }