// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System;
using System.Diagnostics.CodeAnalysis;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Shared.DiagnosticIds;
 
namespace Microsoft.Extensions.Diagnostics.ResourceMonitoring;
 
/// <summary>
/// Helps build the resource monitoring infrastructure.
/// </summary>
[Obsolete(DiagnosticIds.Obsoletions.NonObservableResourceMonitoringApiMessage,
    DiagnosticId = DiagnosticIds.Obsoletions.NonObservableResourceMonitoringApiDiagId,
    UrlFormat = DiagnosticIds.UrlFormat)]
public interface IResourceMonitorBuilder
{
    /// <summary>
    /// Gets the service collection being manipulated by the builder.
    /// </summary>
    IServiceCollection Services { get; }
 
    /// <summary>
    /// Adds a resource utilization publisher that gets invoked whenever resource utilization is computed.
    /// </summary>
    /// <typeparam name="T">The publisher's implementation type.</typeparam>
    /// <returns>The value of the object instance.</returns>
    IResourceMonitorBuilder AddPublisher<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] T>()
        where T : class, IResourceUtilizationPublisher;
}