content: /*
   * Copyright 1999-2023 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.nacos.naming.monitor;
  
  import com.alibaba.nacos.core.monitor.topn.BaseTopNCounter;
  import com.alibaba.nacos.naming.core.v2.pojo.Service;
  import com.alibaba.nacos.naming.misc.UtilsAndCommons;
  
  /**
   * Service topN counter.
   *
   * @author xiweng.yy
   */
  @SuppressWarnings("PMD.ClassNamingShouldBeCamelRule")
  public class ServiceTopNCounter extends BaseTopNCounter<Service> {
      
      public ServiceTopNCounter() {
          super();
      }
      
      @Override
      protected String keyToString(Service service) {
          return service.getNamespace() + UtilsAndCommons.NAMESPACE_SERVICE_CONNECTOR + service.getGroupedServiceName();
      }
  }
  