// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System;
using System.Composition;
using System.Threading;
using Microsoft.CodeAnalysis.Host.Mef;
using Microsoft.CodeAnalysis.Shared.TestHooks;

namespace Microsoft.CodeAnalysis.Completion.Providers;

/// <summary>
/// We don't use PE cache from the service, so just pass in type `object` for PE entries.
/// </summary>
[ExportWorkspaceServiceFactory(typeof(IImportCompletionCacheService<ExtensionMemberImportCompletionCacheEntry, object>), ServiceLayer.Default), Shared]
[method: ImportingConstructor]
[method: Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
internal sealed class DefaultExtensionMethodImportCompletionCacheServiceFactory(
    IAsynchronousOperationListenerProvider listenerProvider)
    : AbstractImportCompletionCacheServiceFactory<ExtensionMemberImportCompletionCacheEntry, object>(
        listenerProvider, ExtensionMemberImportCompletionHelper.BatchUpdateCacheAsync, CancellationToken.None);