Update examples with new IsDeprecated extension method

Author: Chris Martinez

samples/aspnetcore/SwaggerODataSample/SwaggerDefaultValues.cs

@@ -1,11 +1,9 @@
 namespace Microsoft.Examples
 {
-    using Microsoft.AspNetCore.Mvc.Abstractions;
     using Microsoft.AspNetCore.Mvc.ApiExplorer;
     using Swashbuckle.AspNetCore.Swagger;
     using Swashbuckle.AspNetCore.SwaggerGen;
     using System.Linq;
-    using static Microsoft.AspNetCore.Mvc.Versioning.ApiVersionMapping;
 
     /// <summary>
     /// Represents the Swagger/Swashbuckle operation filter used to document the implicit API version parameter.
@@ -22,10 +20,8 @@ public class SwaggerDefaultValues : IOperationFilter
         public void Apply( Operation operation, OperationFilterContext context )
         {
             var apiDescription = context.ApiDescription;
-            var apiVersion = apiDescription.GetApiVersion();
-            var model = apiDescription.ActionDescriptor.GetApiVersionModel( Explicit | Implicit );
 
-            operation.Deprecated = model.DeprecatedApiVersions.Contains( apiVersion );
+            operation.Deprecated = apiDescription.IsDeprecated();
 
             if ( operation.Parameters == null )
             {

samples/aspnetcore/SwaggerSample/SwaggerDefaultValues.cs

@@ -1,11 +1,9 @@
 namespace Microsoft.Examples
 {
-    using Microsoft.AspNetCore.Mvc.Abstractions;
     using Microsoft.AspNetCore.Mvc.ApiExplorer;
     using Swashbuckle.AspNetCore.Swagger;
     using Swashbuckle.AspNetCore.SwaggerGen;
     using System.Linq;
-    using static Microsoft.AspNetCore.Mvc.Versioning.ApiVersionMapping;
 
     /// <summary>
     /// Represents the Swagger/Swashbuckle operation filter used to document the implicit API version parameter.
@@ -22,10 +20,8 @@ public class SwaggerDefaultValues : IOperationFilter
         public void Apply( Operation operation, OperationFilterContext context )
         {
             var apiDescription = context.ApiDescription;
-            var apiVersion = apiDescription.GetApiVersion();
-            var model = apiDescription.ActionDescriptor.GetApiVersionModel( Explicit | Implicit );
 
-            operation.Deprecated = model.DeprecatedApiVersions.Contains( apiVersion );
+            operation.Deprecated = apiDescription.IsDeprecated();
 
             if ( operation.Parameters == null )
             {

samples/webapi/SwaggerODataWebApiSample/SwaggerDefaultValues.cs

@@ -1,6 +1,5 @@
 namespace Microsoft.Examples
 {
-    using Microsoft.Web.Http.Description;
     using Swashbuckle.Swagger;
     using System.Linq;
     using System.Web.Http.Description;
@@ -20,10 +19,7 @@ public class SwaggerDefaultValues : IOperationFilter
         /// <param name="apiDescription">The API description being filtered.</param>
         public void Apply( Operation operation, SchemaRegistry schemaRegistry, ApiDescription apiDescription )
         {
-            if ( apiDescription is VersionedApiDescription versionedApiDescription )
-            {
-                operation.deprecated = versionedApiDescription.IsDeprecated;
-            }
+            operation.deprecated = apiDescription.IsDeprecated();
 
             if ( operation.parameters == null )
             {

samples/webapi/SwaggerWebApiSample/SwaggerDefaultValues.cs

@@ -1,6 +1,5 @@
 namespace Microsoft.Examples
 {
-    using Microsoft.Web.Http.Description;
     using Swashbuckle.Swagger;
     using System.Linq;
     using System.Web.Http.Description;
@@ -20,10 +19,7 @@ public class SwaggerDefaultValues : IOperationFilter
         /// <param name="apiDescription">The API description being filtered.</param>
         public void Apply( Operation operation, SchemaRegistry schemaRegistry, ApiDescription apiDescription )
         {
-            if ( apiDescription is VersionedApiDescription versionedApiDescription )
-            {
-                operation.deprecated = versionedApiDescription.IsDeprecated;
-            }
+            operation.deprecated = apiDescription.IsDeprecated();
 
             if ( operation.parameters == null )
             {