content: /*
   * Copyright 1999-2018 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.healthcheck;
  
  import com.alibaba.nacos.naming.healthcheck.extend.HealthCheckExtendProvider;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Component;
  
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.stream.Collectors;
  
  /**
   * @author nacos
   */
  @Component("healthCheckDelegate")
  public class HealthCheckProcessorDelegate implements HealthCheckProcessor {
  
      private Map<String, HealthCheckProcessor> healthCheckProcessorMap
          = new HashMap<>();
  
      public HealthCheckProcessorDelegate(HealthCheckExtendProvider provider) {
          provider.init();
      }
  
      @Autowired
      public void addProcessor(Collection<HealthCheckProcessor> processors){
          healthCheckProcessorMap.putAll(processors.stream()
              .filter(processor -> processor.getType() != null)
              .collect(Collectors.toMap(HealthCheckProcessor::getType, processor -> processor)));
      }
  
      @Override
      public void process(HealthCheckTask task) {
  
          String type = task.getCluster().getHealthChecker().getType();
          HealthCheckProcessor processor = healthCheckProcessorMap.get(type);
          if(processor == null){
              processor = healthCheckProcessorMap.get("none");
          }
  
          processor.process(task);
      }
  
      @Override
      public String getType() {
          return null;
      }
  }
  