File: Features\Options\WorkspaceConfigurationService.cs
Web Access
Project: src\src\LanguageServer\Protocol\Microsoft.CodeAnalysis.LanguageServer.Protocol.csproj (Microsoft.CodeAnalysis.LanguageServer.Protocol)
// 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 Microsoft.CodeAnalysis.Host.Mef;
using Microsoft.CodeAnalysis.Options;
 
namespace Microsoft.CodeAnalysis.Host;
 
[ExportWorkspaceService(typeof(IWorkspaceConfigurationService), ServiceLayer.Host), Shared]
internal sealed class WorkspaceConfigurationService : IWorkspaceConfigurationService
{
    private readonly IGlobalOptionService _globalOptions;
    private WorkspaceConfigurationOptions? _lazyOptions;
 
    [ImportingConstructor]
    [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
    public WorkspaceConfigurationService(IGlobalOptionService globalOptions)
    {
        _globalOptions = globalOptions;
    }
 
    public WorkspaceConfigurationOptions Options
        => _lazyOptions ??= _globalOptions.GetWorkspaceConfigurationOptions();
 
    internal void Clear()
        => _lazyOptions = null;
}