/* ****************************************************************************
 *
 * Copyright (c) Microsoft Corporation. All rights reserved.
 *
 * This software is subject to the Microsoft Public License (Ms-PL). 
 * A copy of the license can be found in the license.htm file included 
 * in this distribution.
 *
 * You must not remove this notice, or any other, from this software.
 *
 * ***************************************************************************/

namespace System.Web.Mvc {
    using System;

    internal sealed class ControllerDescriptorCache : ReaderWriterCache<Type, ControllerDescriptor> {

        public ControllerDescriptorCache() {
        }

        public ControllerDescriptor GetDescriptor(Type controllerType, Func<ControllerDescriptor> creator) {
            return FetchOrCreateItem(controllerType, creator);
        }

    }
}