content: /*
   * 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.
   */
  package org.apache.kafka.clients.producer.internals;
  
  import org.apache.kafka.common.MetricNameTemplate;
  import org.apache.kafka.common.metrics.MetricConfig;
  import org.apache.kafka.common.metrics.Metrics;
  
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.List;
  import java.util.Map;
  
  public class ProducerMetrics {
  
      public final SenderMetricsRegistry senderMetrics;
  
      public ProducerMetrics(Metrics metrics) {
          this.senderMetrics = new SenderMetricsRegistry(metrics);
      }
  
      private List<MetricNameTemplate> getAllTemplates() {
          return new ArrayList<>(this.senderMetrics.allTemplates());
      }
  
      public static void main(String[] args) {
          Map<String, String> metricTags = Collections.singletonMap("client-id", "client-id");
          MetricConfig metricConfig = new MetricConfig().tags(metricTags);
          Metrics metrics = new Metrics(metricConfig);
  
          ProducerMetrics metricsRegistry = new ProducerMetrics(metrics);
          System.out.println(Metrics.toHtmlTable("kafka.producer", metricsRegistry.getAllTemplates()));
      }
  
  }
  