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 com.alibaba.metrics.rest.server.jersey;
  
  import org.glassfish.jersey.server.monitoring.ApplicationEvent;
  import org.glassfish.jersey.server.monitoring.ApplicationEventListener;
  import org.glassfish.jersey.server.monitoring.RequestEvent;
  import org.glassfish.jersey.server.monitoring.RequestEventListener;
  
  import javax.ws.rs.ext.Provider;
  import java.util.concurrent.atomic.AtomicLong;
  
  @Provider
  public class JerseyEventListener implements ApplicationEventListener{
  
      public static volatile AtomicLong requestCnt = new AtomicLong();
  
      @Override
      public void onEvent(ApplicationEvent event) {
  
      }
  
      @Override
      public RequestEventListener onRequest(RequestEvent requestEvent) {
          requestCnt.incrementAndGet();
          return null;
      }
  
  
  }
  