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.core.v2.metadata;
  
  import com.alibaba.nacos.api.selector.Selector;
  import com.alibaba.nacos.naming.selector.NoneSelector;
  
  import java.io.Serializable;
  import java.util.Map;
  import java.util.Objects;
  import java.util.concurrent.ConcurrentHashMap;
  
  /**
   * Service metadata for v2.
   *
   * @author xiweng.yy
   */
  public class ServiceMetadata implements Serializable {
      
      private static final long serialVersionUID = -6605609934135069566L;
      
      /**
       * Service is ephemeral or persistence.
       */
      private boolean ephemeral = true;
      
      /**
       * protect threshold.
       */
      private float protectThreshold = 0.0F;
      
      /**
       * Type of {@link Selector}.
       */
      private Selector selector = new NoneSelector();
      
      private Map<String, String> extendData = new ConcurrentHashMap<>(1);
      
      private Map<String, ClusterMetadata> clusters = new ConcurrentHashMap<>(1);
      
      public boolean isEphemeral() {
          return ephemeral;
      }
      
      public void setEphemeral(boolean ephemeral) {
          this.ephemeral = ephemeral;
      }
      
      public float getProtectThreshold() {
          return protectThreshold;
      }
      
      public void setProtectThreshold(float protectThreshold) {
          this.protectThreshold = protectThreshold;
      }
      
      public Selector getSelector() {
          return selector;
      }
      
      public void setSelector(Selector selector) {
          this.selector = selector;
      }
      
      public Map<String, String> getExtendData() {
          return extendData;
      }
      
      public void setExtendData(Map<String, String> extendData) {
          this.extendData = extendData;
      }
      
      public Map<String, ClusterMetadata> getClusters() {
          return clusters;
      }
      
      public void setClusters(Map<String, ClusterMetadata> clusters) {
          this.clusters = clusters;
      }
      
      @Override
      public boolean equals(Object o) {
          if (this == o) {
              return true;
          }
          if (!(o instanceof ServiceMetadata)) {
              return false;
          }
          ServiceMetadata metadata = (ServiceMetadata) o;
          return Float.compare(metadata.protectThreshold, protectThreshold) == 0 && selector == metadata.selector
                  && Objects.equals(extendData, metadata.extendData) && Objects.equals(clusters, metadata.clusters);
      }
      
      @Override
      public int hashCode() {
          return Objects.hash(protectThreshold, selector, extendData, clusters);
      }
  }
  