aspnetcore/src/Microsoft.AspNet.Mvc.Core/MvcRouteOptionsSetup.cs

30 lines
967 B
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using Microsoft.AspNet.Routing;
using Microsoft.Framework.OptionsModel;
namespace Microsoft.AspNet.Mvc
{
/// <summary>
/// Sets up MVC default options for <see cref="RouteOptions"/>.
/// </summary>
public class MvcRouteOptionsSetup : ConfigureOptions<RouteOptions>
{
public MvcRouteOptionsSetup()
: base(ConfigureRouting)
{
Order = DefaultOrder.DefaultFrameworkSortOrder;
}
/// <summary>
/// Configures the <see cref="RouteOptions"/>.
/// </summary>
/// <param name="options">The <see cref="RouteOptions"/>.</param>
public static void ConfigureRouting(RouteOptions options)
{
options.ConstraintMap.Add("exists", typeof(KnownRouteValueConstraint));
}
}
}