obsolete PivotCacheRichInfo and PivotCacheDynamicArray classes

Author: mikeebowen

gen/DocumentFormat.OpenXml.Generator.Models/Generators/Elements/DataModelWriterExtensions.cs

@@ -15,6 +15,7 @@ public static class DataModelWriterExtensions
 {
     public static class AttributeStrings
     {
+        public const string ObsoleteClassWarn = "[Obsolete(\"Unused class, will be removed in a future version.\", false)]";
         public const string ObsoletePropertyWarn = "[Obsolete(\"Unused property, will be removed in a future version.\", false)]";
         public const string ObsoletePropertyError = "[Obsolete(\"Unused property, will be removed in a future version.\", true)]";
         public const string ObsoleteAttributeWarn = "[Obsolete(\"Unused attribute, will be removed in a future version.\", false)]";
@@ -30,6 +31,12 @@ public static class AttributeStrings
         AttributeStrings.EditorBrowsableNever,
     ];
 
+    private static readonly List<string> ObsoleteClassErrorList =
+[
+        AttributeStrings.ObsoleteClassWarn,
+        AttributeStrings.EditorBrowsableNever,
+    ];
+
     // Use this dictionary to add attributes like ObsoleteAttribute or other directives to classes, child elements or attributes.
     private static readonly Dictionary<TypedQName, Dictionary<TypedQName, List<string>>> _attributeData =
         new Dictionary<TypedQName, Dictionary<TypedQName, List<string>>>()
@@ -117,6 +124,26 @@ public static class AttributeStrings
                     },
                 }
             },
+            {
+                "xlpda:CT_PivotCacheDynamicArray/xlpda:pivotCacheDynamicArray",
+                new Dictionary<TypedQName, List<string>>()
+                {
+                    {
+                      "xlpda:CT_PivotCacheDynamicArray/xlpda:pivotCacheDynamicArray",
+                      ObsoleteClassErrorList
+                    },
+                }
+            },
+            {
+                "xprd:CT_PivotCacheRichInfo/xprd:richInfo",
+                new Dictionary<TypedQName, List<string>>()
+                {
+                    {
+                      "xprd:CT_PivotCacheRichInfo/xprd:richInfo",
+                      ObsoleteClassErrorList
+                    },
+                }
+            },
         };
 
     public static bool GetDataModelSyntax(this IndentedTextWriter writer, OpenXmlGeneratorServices services, SchemaNamespace model)

generated/DocumentFormat.OpenXml/DocumentFormat.OpenXml.Generator/DocumentFormat.OpenXml.Generator.OpenXmlGenerator/schemas_microsoft_com_office_spreadsheetml_2022_pivotRichData.g.cs

@@ -21,6 +21,8 @@ namespace DocumentFormat.OpenXml.Office.SpreadSheetML.Y2022.PivotRichData
     /// <para>This class is available in Microsoft365 and above.</para>
     /// <para>When the object is serialized out as xml, it's qualified name is xprd:richInfo.</para>
     /// </summary>
+    [Obsolete("Unused class, will be removed in a future version.", false)]
+    [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)] 
     public partial class PivotCacheRichInfo : OpenXmlLeafElement
     {
         #pragma warning disable CS0109

generated/DocumentFormat.OpenXml/DocumentFormat.OpenXml.Generator/DocumentFormat.OpenXml.Generator.OpenXmlGenerator/schemas_microsoft_com_office_spreadsheetml_2024_pivotDynamicArrays.g.cs

@@ -21,6 +21,8 @@ namespace DocumentFormat.OpenXml.Office.SpreadSheetML.Y2024.PivotDynamicArrays
     /// <para>This class is available in Microsoft365 and above.</para>
     /// <para>When the object is serialized out as xml, it's qualified name is xlpda:pivotCacheDynamicArray.</para>
     /// </summary>
+    [Obsolete("Unused class, will be removed in a future version.", false)]
+    [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)] 
     public partial class PivotCacheDynamicArray : OpenXmlLeafElement
     {
         #pragma warning disable CS0109