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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using Microsoft.AspNetCore.Mvc.ModelBinding;
namespace Microsoft.AspNetCore.Mvc.Filters;
/// <summary>
/// A context for resource filters, specifically <see cref="IResourceFilter.OnResourceExecuting"/> and
/// <see cref="IAsyncResourceFilter.OnResourceExecutionAsync"/> calls.
/// </summary>
public class ResourceExecutingContext : FilterContext
{
/// <summary>
/// Creates a new <see cref="ResourceExecutingContext"/>.
/// </summary>
/// <param name="actionContext">The <see cref="ActionContext"/>.</param>
/// <param name="filters">The list of <see cref="IFilterMetadata"/> instances.</param>
/// <param name="valueProviderFactories">The list of <see cref="IValueProviderFactory"/> instances.</param>
public ResourceExecutingContext(
ActionContext actionContext,
IList<IFilterMetadata> filters,
IList<IValueProviderFactory> valueProviderFactories)
: base(actionContext, filters)
{
ArgumentNullException.ThrowIfNull(valueProviderFactories);
ValueProviderFactories = valueProviderFactories;
}
/// <summary>
/// Gets or sets the result of the action to be executed.
/// </summary>
/// <remarks>
/// Setting <see cref="Result"/> to a non-<c>null</c> value inside a resource filter will
/// short-circuit execution of additional resource filters and the action itself.
/// </remarks>
public virtual IActionResult? Result { get; set; }
/// <summary>
/// Gets the list of <see cref="IValueProviderFactory"/> instances used by model binding.
/// </summary>
public IList<IValueProviderFactory> ValueProviderFactories { get; }
}
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