2930 Clean up IsNested/BackboneType attribute information

src/Hl7.Fhir.Base/CompatibilitySuppressions.xml

@@ -8,6 +8,13 @@
     <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0001</DiagnosticId>
+    <Target>T:Hl7.Fhir.Introspection.BackboneTypeAttribute</Target>
+    <Left>lib/net8.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0001</DiagnosticId>
     <Target>T:System.Runtime.CompilerServices.CollectionBuilderAttribute</Target>
@@ -21,6 +28,13 @@
     <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0001</DiagnosticId>
+    <Target>T:Hl7.Fhir.Introspection.BackboneTypeAttribute</Target>
+    <Left>lib/netstandard2.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>M:Hl7.Fhir.ElementModel.TypedElementExtensions.IsExactlyEqualTo``1(``0,``0,System.Boolean)</Target>
@@ -98,6 +112,41 @@
     <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.ClassMapping.get_DefinitionPath</Target>
+    <Left>lib/net8.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.get_IsNestedType</Target>
+    <Left>lib/net8.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.get_IsResource</Target>
+    <Left>lib/net8.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.set_IsNestedType(System.Boolean)</Target>
+    <Left>lib/net8.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.set_IsResource(System.Boolean)</Target>
+    <Left>lib/net8.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/net8.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>M:Hl7.Fhir.Model.Parameters.get_Item(System.String)</Target>
@@ -231,6 +280,41 @@
     <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.ClassMapping.get_DefinitionPath</Target>
+    <Left>lib/netstandard2.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.get_IsNestedType</Target>
+    <Left>lib/netstandard2.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.get_IsResource</Target>
+    <Left>lib/netstandard2.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.set_IsNestedType(System.Boolean)</Target>
+    <Left>lib/netstandard2.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Hl7.Fhir.Introspection.FhirTypeAttribute.set_IsResource(System.Boolean)</Target>
+    <Left>lib/netstandard2.0/Hl7.Fhir.Base.dll</Left>
+    <Right>lib/netstandard2.0/Hl7.Fhir.Base.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>M:Hl7.Fhir.Model.Parameters.get_Item(System.String)</Target>

src/Hl7.Fhir.Base/Introspection/ClassMapping.cs

@@ -88,16 +88,13 @@ public static bool TryCreate(Type type, [NotNullWhen(true)]out ClassMapping? res
             // Now continue with the normal algorithm, types adorned with the [FhirTypeAttribute]
             if (GetAttribute<FhirTypeAttribute>(type.GetTypeInfo(), release) is not { } typeAttribute) return false;
 
-            var backboneAttribute = GetAttribute<BackboneTypeAttribute>(type, release);
-
             result = new ClassMapping(collectTypeName(typeAttribute, type), type, release)
             {
-                IsResource = typeAttribute.IsResource || type.CanBeTreatedAsType(typeof(Resource)),
+                IsResource = type.CanBeTreatedAsType(typeof(Resource)),
                 IsCodeOfT = ReflectionHelper.IsClosedGenericType(type) &&
                                 ReflectionHelper.IsConstructedFromGenericTypeDefinition(type, typeof(Code<>)),
                 IsFhirPrimitive = typeof(PrimitiveType).IsAssignableFrom(type),
-                IsBackboneType = typeAttribute.IsNestedType || backboneAttribute is not null,
-                DefinitionPath = backboneAttribute?.DefinitionPath,
+                IsBackboneType = typeAttribute.IsBackboneType,
                 IsBindable = GetAttribute<BindableAttribute>(type.GetTypeInfo(), release)?.IsBindable ?? false,
                 Canonical = typeAttribute.Canonical,
                 ValidationAttributes = GetAttributes<ValidationAttribute>(type.GetTypeInfo(), release).ToArray(),
@@ -173,13 +170,6 @@ private ClassMapping(string name, Type nativeType, FhirRelease release)
         /// </summary>
         public bool IsBackboneType { get; private set; } = false;
 
-
-        /// <summary>
-        /// If this is a backbone type (<see cref="IsBackboneType"/>), then this contains the path
-        /// in the StructureDefinition where the backbone was defined first.
-        /// </summary>
-        public string? DefinitionPath { get; private set; }
-
         /// <summary>
         /// Indicates whether this class can be used for binding.
         /// </summary>

src/Hl7.Fhir.Base/Introspection/FhirTypeAttribute.cs

@@ -37,7 +37,7 @@ namespace Hl7.Fhir.Introspection
     /// <summary>
     /// This attribute is applied to classes that represent FHIR datatypes and resources.
     /// </summary>
-    [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
+    [AttributeUsage(AttributeTargets.Class, Inherited = false)]
     public sealed class FhirTypeAttribute : VersionedAttribute
     {
         public FhirTypeAttribute(string name)
@@ -57,20 +57,13 @@ public FhirTypeAttribute(string name, string canonical)
         public string Name { get; private set; }
 
         /// <summary>
-        /// Indicates whether this class represents the nested complex type for a (backbone) element.
-        /// </summary>
-        public bool IsNestedType { get; set; }
-
-        /// <summary>
-        /// Indicates whether this class represents a Resource
+        /// The canonical of the StructureDefinition defining this type.
         /// </summary>
-        public bool IsResource { get; set; }
+        public string? Canonical { get; set; }
 
         /// <summary>
-        /// The canonical of the StructureDefinition defining this type.
+        /// Indicates whether this class represents the nested complex type for a (backbone) element.
         /// </summary>
-        public string? Canonical { get; set; }
+        public bool IsBackboneType { get; set; }
     }
-}
-
-#nullable restore
+}

src/Hl7.Fhir.Base/Model/Generated/Binary.cs

@@ -55,7 +55,7 @@ namespace Hl7.Fhir.Model
   /// </remarks>
   [Serializable]
   [DataContract]
-  [FhirType("Binary","http://hl7.org/fhir/StructureDefinition/Binary", IsResource=true)]
+  [FhirType("Binary","http://hl7.org/fhir/StructureDefinition/Binary")]
   public partial class Binary : Hl7.Fhir.Model.Resource
   {
     /// <summary>

src/Hl7.Fhir.Base/Model/Generated/Bundle.cs

@@ -51,7 +51,7 @@ namespace Hl7.Fhir.Model
   /// </remarks>
   [Serializable]
   [DataContract]
-  [FhirType("Bundle","http://hl7.org/fhir/StructureDefinition/Bundle", IsResource=true)]
+  [FhirType("Bundle","http://hl7.org/fhir/StructureDefinition/Bundle")]
   public partial class Bundle : Hl7.Fhir.Model.Resource, IIdentifiable<Identifier>
   {
     /// <summary>
@@ -945,14 +945,13 @@ public enum HTTPVerb
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("Bundle#Link", IsNestedType=true)]
-    [BackboneType("Bundle.link")]
+    [FhirType("Bundle.link", IsBackboneType=true)]
     public partial class LinkComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "Bundle#Link"; } }
+      public override string TypeName { get { return "Bundle.link"; } }
 
       /// <summary>
       /// See http://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1
@@ -1135,14 +1134,13 @@ protected override IEnumerable<KeyValuePair<string, object>> GetElementPairs()
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("Bundle#Entry", IsNestedType=true)]
-    [BackboneType("Bundle.entry")]
+    [FhirType("Bundle.entry", IsBackboneType=true)]
     public partial class EntryComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "Bundle#Entry"; } }
+      public override string TypeName { get { return "Bundle.entry"; } }
 
       /// <summary>
       /// Links related to this entry
@@ -1407,14 +1405,13 @@ protected override IEnumerable<KeyValuePair<string, object>> GetElementPairs()
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("Bundle#Search", IsNestedType=true)]
-    [BackboneType("Bundle.entry.search")]
+    [FhirType("Bundle.entry.search", IsBackboneType=true)]
     public partial class SearchComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "Bundle#Search"; } }
+      public override string TypeName { get { return "Bundle.entry.search"; } }
 
       /// <summary>
       /// match | include - why this is in the result set
@@ -1596,14 +1593,13 @@ protected override IEnumerable<KeyValuePair<string, object>> GetElementPairs()
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("Bundle#Request", IsNestedType=true)]
-    [BackboneType("Bundle.entry.request")]
+    [FhirType("Bundle.entry.request", IsBackboneType=true)]
     public partial class RequestComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "Bundle#Request"; } }
+      public override string TypeName { get { return "Bundle.entry.request"; } }
 
       /// <summary>
       /// GET | HEAD | POST | PUT | DELETE | PATCH
@@ -1959,14 +1955,13 @@ protected override IEnumerable<KeyValuePair<string, object>> GetElementPairs()
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("Bundle#Response", IsNestedType=true)]
-    [BackboneType("Bundle.entry.response")]
+    [FhirType("Bundle.entry.response", IsBackboneType=true)]
     public partial class ResponseComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "Bundle#Response"; } }
+      public override string TypeName { get { return "Bundle.entry.response"; } }
 
       /// <summary>
       /// Status response code (text optional)

src/Hl7.Fhir.Base/Model/Generated/DomainResource.cs

@@ -51,7 +51,7 @@ namespace Hl7.Fhir.Model
   /// </remarks>
   [Serializable]
   [DataContract]
-  [FhirType("DomainResource","http://hl7.org/fhir/StructureDefinition/DomainResource", IsResource=true)]
+  [FhirType("DomainResource","http://hl7.org/fhir/StructureDefinition/DomainResource")]
   public abstract partial class DomainResource : Hl7.Fhir.Model.Resource, Hl7.Fhir.Model.IModifierExtendable
   {
     /// <summary>

src/Hl7.Fhir.Base/Model/Generated/OperationOutcome.cs

@@ -52,7 +52,7 @@ namespace Hl7.Fhir.Model
   /// </remarks>
   [Serializable]
   [DataContract]
-  [FhirType("OperationOutcome","http://hl7.org/fhir/StructureDefinition/OperationOutcome", IsResource=true)]
+  [FhirType("OperationOutcome","http://hl7.org/fhir/StructureDefinition/OperationOutcome")]
   public partial class OperationOutcome : Hl7.Fhir.Model.DomainResource
   {
     /// <summary>
@@ -316,14 +316,13 @@ public enum IssueType
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("OperationOutcome#Issue", IsNestedType=true)]
-    [BackboneType("OperationOutcome.issue")]
+    [FhirType("OperationOutcome.issue", IsBackboneType=true)]
     public partial class IssueComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "OperationOutcome#Issue"; } }
+      public override string TypeName { get { return "OperationOutcome.issue"; } }
 
       /// <summary>
       /// fatal | error | warning | information | success

src/Hl7.Fhir.Base/Model/Generated/Parameters.cs

@@ -52,7 +52,7 @@ namespace Hl7.Fhir.Model
   /// </remarks>
   [Serializable]
   [DataContract]
-  [FhirType("Parameters","http://hl7.org/fhir/StructureDefinition/Parameters", IsResource=true)]
+  [FhirType("Parameters","http://hl7.org/fhir/StructureDefinition/Parameters")]
   public partial class Parameters : Hl7.Fhir.Model.Resource
   {
     /// <summary>
@@ -68,14 +68,13 @@ public partial class Parameters : Hl7.Fhir.Model.Resource
     /// </remarks>
     [Serializable]
     [DataContract]
-    [FhirType("Parameters#Parameter", IsNestedType=true)]
-    [BackboneType("Parameters.parameter")]
+    [FhirType("Parameters.parameter", IsBackboneType=true)]
     public partial class ParameterComponent : Hl7.Fhir.Model.BackboneElement
     {
       /// <summary>
       /// FHIR Type Name
       /// </summary>
-      public override string TypeName { get { return "Parameters#Parameter"; } }
+      public override string TypeName { get { return "Parameters.parameter"; } }
 
       /// <summary>
       /// Name from the definition

src/Hl7.Fhir.Base/Model/Generated/Resource.cs

@@ -51,7 +51,7 @@ namespace Hl7.Fhir.Model
   /// </remarks>
   [Serializable]
   [DataContract]
-  [FhirType("Resource","http://hl7.org/fhir/StructureDefinition/Resource", IsResource=true)]
+  [FhirType("Resource","http://hl7.org/fhir/StructureDefinition/Resource")]
   public abstract partial class Resource : Hl7.Fhir.Model.Base
   {
     /// <summary>