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.cluster.servers;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.nacos.naming.misc.UtilsAndCommons;
  
  /**
   * Member node of Nacos cluster
   *
   * @author nkorange
   * @since 1.0.0
   */
  public class Server implements Comparable<Server> {
  
      /**
       * IP of member
       */
      private String ip;
  
      /**
       * serving port of member.
       */
      private int servePort;
  
      private String site = UtilsAndCommons.UNKNOWN_SITE;
  
      private int weight = 1;
  
      /**
       * additional weight, used to adjust manually
       */
      private int adWeight;
  
      private boolean alive = false;
  
      private long lastRefTime = 0L;
  
      private String lastRefTimeStr;
  
      public String getIp() {
          return ip;
      }
  
      public void setIp(String ip) {
          this.ip = ip;
      }
  
      public int getServePort() {
          return servePort;
      }
  
      public void setServePort(int servePort) {
          this.servePort = servePort;
      }
  
      public String getSite() {
          return site;
      }
  
      public void setSite(String site) {
          this.site = site;
      }
  
      public int getWeight() {
          return weight;
      }
  
      public void setWeight(int weight) {
          this.weight = weight;
      }
  
      public int getAdWeight() {
          return adWeight;
      }
  
      public void setAdWeight(int adWeight) {
          this.adWeight = adWeight;
      }
  
      public boolean isAlive() {
          return alive;
      }
  
      public void setAlive(boolean alive) {
          this.alive = alive;
      }
  
      public long getLastRefTime() {
          return lastRefTime;
      }
  
      public void setLastRefTime(long lastRefTime) {
          this.lastRefTime = lastRefTime;
      }
  
      public String getLastRefTimeStr() {
          return lastRefTimeStr;
      }
  
      public void setLastRefTimeStr(String lastRefTimeStr) {
          this.lastRefTimeStr = lastRefTimeStr;
      }
  
      public String getKey() {
          return ip + UtilsAndCommons.IP_PORT_SPLITER + servePort;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) {
              return true;
          }
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
  
          Server server = (Server) o;
          return servePort == server.servePort && ip.equals(server.ip);
      }
  
      @Override
      public int hashCode() {
          int result = ip.hashCode();
          result = 31 * result + servePort;
          return result;
      }
  
      @Override
      public String toString() {
          return JSON.toJSONString(this);
      }
  
      @Override
      public int compareTo(Server server) {
          if (server == null) {
              return 1;
          }
          return this.getKey().compareTo(server.getKey());
      }
  }
  