| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| using NLog; |
| using OpenTelemetry.Metrics; |
| |
| namespace Org.Apache.Rocketmq |
| { |
| public class ClientMeter |
| { |
| private static readonly Logger Logger = MqLogManager.Instance.GetCurrentClassLogger(); |
| |
| public ClientMeter(Endpoints endpoints, MeterProvider meterProvider, string clientId) |
| { |
| Enabled = true; |
| Endpoints = endpoints; |
| MeterProvider = meterProvider; |
| ClientId = clientId; |
| } |
| |
| private ClientMeter(string clientId) |
| { |
| Enabled = false; |
| ClientId = clientId; |
| } |
| |
| private Endpoints Endpoints { get; } |
| |
| private MeterProvider MeterProvider { get; } |
| |
| private string ClientId { get; } |
| |
| public bool Enabled { get; } |
| |
| internal static ClientMeter DisabledInstance(string clientId) |
| { |
| return new ClientMeter(clientId); |
| } |
| |
| public void Shutdown() |
| { |
| if (!Enabled) |
| { |
| return; |
| } |
| |
| Logger.Info($"Begin to shutdown the client meter, clientId={ClientId}, endpoints={Endpoints}"); |
| MeterProvider.Shutdown(); |
| Logger.Info($"Shutdown the client meter successfully, clientId={ClientId}, endpoints={Endpoints}"); |
| } |
| |
| public bool Satisfy(Metric metric) |
| { |
| if (Enabled && metric.On && Endpoints.Equals(metric.Endpoints)) |
| { |
| return true; |
| } |
| |
| return !Enabled && !metric.On; |
| } |
| } |
| } |