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.common;
  
  /**
   * Convenience case class since (clientId, brokerInfo) pairs are used to create
   * SyncProducer Request Stats and SimpleConsumer Request and Response Stats.
   */
  public class ClientIdAndBroker {
      public final String clientId;
      public final String brokerHost;
      public final int brokerPort;
  
      public ClientIdAndBroker(String clientId, String brokerHost, int brokerPort) {
          this.clientId = clientId;
          this.brokerHost = brokerHost;
          this.brokerPort = brokerPort;
      }
  
      @Override
      public String toString() {
          return String.format("%s-%s-%d", clientId, brokerHost, brokerPort);
      }
  }
  