Make Search base classes non-instantiatable (#12250)

Resolves #9686 without making the classes abstract, given that a fix for Azure/autorest.csharp#650 is further out.

sdk/search/Azure.Search.Documents/api/Azure.Search.Documents.netstandard2.0.cs

@@ -1373,7 +1373,7 @@ public ShingleTokenFilter(string name) { }
     }
     public partial class SimilarityAlgorithm
     {
-        public SimilarityAlgorithm() { }
+        internal SimilarityAlgorithm() { }
     }
     public partial class SimpleField : Azure.Search.Documents.Indexes.Models.SearchFieldTemplate
     {

sdk/search/Azure.Search.Documents/src/Indexes/Models/CharFilter.cs

@@ -9,6 +9,7 @@ public partial class CharFilter
     {
         /// <summary> Initializes a new instance of CharFilter. </summary>
         /// <param name="name"> The name of the char filter. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters. </param>
+        /// <exception cref="ArgumentNullException"><paramref name="name"/> is null.</exception>
         private protected CharFilter(string name)
         {
             Name = name ?? throw new ArgumentNullException(nameof(name));

sdk/search/Azure.Search.Documents/src/Indexes/Models/CognitiveServicesAccount.cs

@@ -5,6 +5,7 @@ namespace Azure.Search.Documents.Indexes.Models
 {
     public partial class CognitiveServicesAccount
     {
+        /// <summary> Initializes a new instance of CognitiveServicesAccount. </summary>
         private protected CognitiveServicesAccount()
         {
         }

sdk/search/Azure.Search.Documents/src/Indexes/Models/DataChangeDetectionPolicy.cs

@@ -5,6 +5,7 @@ namespace Azure.Search.Documents.Indexes.Models
 {
     public partial class DataChangeDetectionPolicy
     {
+        /// <summary> Initializes a new instance of DataChangeDetectionPolicy. </summary>
         private protected DataChangeDetectionPolicy()
         {
         }

sdk/search/Azure.Search.Documents/src/Indexes/Models/DataDeletionDetectionPolicy.cs

@@ -5,6 +5,7 @@ namespace Azure.Search.Documents.Indexes.Models
 {
     public partial class DataDeletionDetectionPolicy
     {
+        /// <summary> Initializes a new instance of DataDeletionDetectionPolicy. </summary>
         private protected DataDeletionDetectionPolicy()
         {
         }

sdk/search/Azure.Search.Documents/src/Indexes/Models/LexicalAnalyzer.cs

@@ -9,6 +9,7 @@ public partial class LexicalAnalyzer
     {
         /// <summary> Initializes a new instance of LexicalAnalyzer. </summary>
         /// <param name="name"> The name of the analyzer. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters. </param>
+        /// <exception cref="ArgumentNullException"><paramref name="name"/> is null.</exception>
         private protected LexicalAnalyzer(string name)
         {
             Name = name ?? throw new ArgumentNullException(nameof(name));

sdk/search/Azure.Search.Documents/src/Indexes/Models/LexicalTokenizer.cs

@@ -9,6 +9,7 @@ public partial class LexicalTokenizer
     {
         /// <summary> Initializes a new instance of LexicalTokenizer. </summary>
         /// <param name="name"> The name of the tokenizer. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters. </param>
+        /// <exception cref="ArgumentNullException"><paramref name="name"/> is null.</exception>
         private protected LexicalTokenizer(string name)
         {
             Name = name ?? throw new ArgumentNullException(nameof(name));

sdk/search/Azure.Search.Documents/src/Indexes/Models/ScoringFunction.cs

@@ -1,7 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-using Azure.Core;
+using System;
 
 namespace Azure.Search.Documents.Indexes.Models
 {
@@ -12,11 +12,10 @@ public partial class ScoringFunction
         /// </summary>
         /// <param name="fieldName">The name of the field used as input to the scoring function.</param>
         /// <param name="boost">A multiplier for the raw score. Must be a positive number not equal to 1.0.</param>
+        /// <exception cref="ArgumentNullException"><paramref name="fieldName"/> is null.</exception>
         private protected ScoringFunction(string fieldName, double boost)
         {
-            Argument.AssertNotNullOrEmpty(fieldName, nameof(fieldName));
-
-            FieldName = fieldName;
+            FieldName = fieldName ?? throw new ArgumentNullException(nameof(fieldName));
             Boost = boost;
         }
     }

sdk/search/Azure.Search.Documents/src/Indexes/Models/SearchIndexerSkill.cs

@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Azure.Core;
@@ -12,6 +13,7 @@ public partial class SearchIndexerSkill
         /// <summary> Initializes a new instance of SearchIndexerSkill. </summary>
         /// <param name="inputs"> Inputs of the skills could be a column in the source data set, or the output of an upstream skill. </param>
         /// <param name="outputs"> The output of a skill is either a field in a search index, or a value that can be consumed as an input by another skill. </param>
+        /// <exception cref="ArgumentNullException"><paramref name="inputs"/> or <paramref name="outputs"/> is null.</exception>
         private protected SearchIndexerSkill(IEnumerable<InputFieldMappingEntry> inputs, IEnumerable<OutputFieldMappingEntry> outputs)
         {
             Argument.AssertNotNull(inputs, nameof(inputs));

sdk/search/Azure.Search.Documents/src/Indexes/Models/SimilarityAlgorithm.cs

@@ -8,5 +8,9 @@ namespace Azure.Search.Documents.Indexes.Models
     [CodeGenModel("Similarity")]
     public partial class SimilarityAlgorithm
     {
+        /// <summary> Initializes a new instance of SimilarityAlgorithm. </summary>
+        private protected SimilarityAlgorithm()
+        {
+        }
     }
 }

sdk/search/Azure.Search.Documents/src/Indexes/Models/TokenFilter.cs

@@ -9,6 +9,7 @@ public partial class TokenFilter
     {
         /// <summary> Initializes a new instance of TokenFilter. </summary>
         /// <param name="name"> The name of the token filter. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters. </param>
+        /// <exception cref="ArgumentNullException"><paramref name="name"/> is null.</exception>
         private protected TokenFilter(string name)
         {
             Name = name ?? throw new ArgumentNullException(nameof(name));