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.misc;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.nacos.naming.pojo.Record;
  import org.springframework.stereotype.Component;
  
  import java.util.*;
  import java.util.concurrent.TimeUnit;
  
  /**
   * @author nacos
   */
  @Component
  public class SwitchDomain implements Record, Cloneable {
  
      private List<String> masters;
  
      private Map<String, Integer> adWeightMap = new HashMap<>();
  
      private long defaultPushCacheMillis = TimeUnit.SECONDS.toMillis(10);
  
      private long clientBeatInterval = TimeUnit.SECONDS.toMillis(5);
  
      private long defaultCacheMillis = TimeUnit.SECONDS.toMillis(3);
  
      private float distroThreshold = 0.7F;
  
      private boolean healthCheckEnabled = true;
  
      private boolean distroEnabled = true;
  
      private boolean enableStandalone = true;
  
      private boolean pushEnabled = true;
  
      private int checkTimes = 3;
  
      private HttpHealthParams httpHealthParams = new HttpHealthParams();
  
      private TcpHealthParams tcpHealthParams = new TcpHealthParams();
  
      private MysqlHealthParams mysqlHealthParams = new MysqlHealthParams();
  
      private List<String> incrementalList = new ArrayList<>();
  
      private long serverStatusSynchronizationPeriodMillis = TimeUnit.SECONDS.toMillis(15);
  
      private long serviceStatusSynchronizationPeriodMillis = TimeUnit.SECONDS.toMillis(5);
  
      private boolean disableAddIP = false;
  
      private boolean sendBeatOnly = false;
  
      private Map<String, Integer> limitedUrlMap = new HashMap<>();
  
      /**
       * The server is regarded as expired if its two reporting interval is lagger than this variable.
       */
      private long distroServerExpiredMillis = TimeUnit.SECONDS.toMillis(30);
  
      /**
       * since which version, push can be enabled
       */
      private String pushGoVersion = "0.1.0";
      private String pushJavaVersion = "0.1.0";
      private String pushPythonVersion = "0.4.3";
      private String pushCVersion = "1.0.12";
  
      private boolean enableAuthentication = false;
  
      private String overriddenServerStatus = null;
  
      private boolean defaultInstanceEphemeral = true;
  
      public boolean isEnableAuthentication() {
          return enableAuthentication;
      }
  
      public void setEnableAuthentication(boolean enableAuthentication) {
          this.enableAuthentication = enableAuthentication;
      }
  
      public Set<String> getHealthCheckWhiteList() {
          return healthCheckWhiteList;
      }
  
      public void setHealthCheckWhiteList(Set<String> healthCheckWhiteList) {
          this.healthCheckWhiteList = healthCheckWhiteList;
      }
  
      private Set<String> healthCheckWhiteList = new HashSet<>();
  
      public long getClientBeatInterval() {
          return clientBeatInterval;
      }
  
      public void setClientBeatInterval(long clientBeatInterval) {
          this.clientBeatInterval = clientBeatInterval;
      }
  
      public boolean isEnableStandalone() {
          return enableStandalone;
      }
  
      public void setEnableStandalone(boolean enableStandalone) {
          this.enableStandalone = enableStandalone;
      }
  
      public SwitchDomain() {
      }
  
      public boolean isSendBeatOnly() {
          return sendBeatOnly;
      }
  
      public void setSendBeatOnly(boolean sendBeatOnly) {
          this.sendBeatOnly = sendBeatOnly;
      }
  
      // the followings are not implemented
  
      public String getName() {
          return UtilsAndCommons.SWITCH_DOMAIN_NAME;
      }
  
      public void update(SwitchDomain domain) {
  
      }
  
      public List<String> getIncrementalList() {
          return incrementalList;
      }
  
      public void setIncrementalList(List<String> incrementalList) {
          this.incrementalList = incrementalList;
      }
  
      public List<String> getMasters() {
          return masters;
      }
  
      public void setMasters(List<String> masters) {
          this.masters = masters;
      }
  
      public Map<String, Integer> getAdWeightMap() {
          return adWeightMap;
      }
  
      public void setAdWeightMap(Map<String, Integer> adWeightMap) {
          this.adWeightMap = adWeightMap;
      }
  
      public Integer getAdWeight(String key) {
          return getAdWeightMap().get(key);
      }
  
      public long getDefaultPushCacheMillis() {
          return defaultPushCacheMillis;
      }
  
      public void setDefaultPushCacheMillis(long defaultPushCacheMillis) {
          this.defaultPushCacheMillis = defaultPushCacheMillis;
      }
  
      public long getDefaultCacheMillis() {
          return defaultCacheMillis;
      }
  
      public void setDefaultCacheMillis(long defaultCacheMillis) {
          this.defaultCacheMillis = defaultCacheMillis;
      }
  
      public float getDistroThreshold() {
          return distroThreshold;
      }
  
      public void setDistroThreshold(float distroThreshold) {
          this.distroThreshold = distroThreshold;
      }
  
      public long getPushCacheMillis(String serviceName) {
          return defaultPushCacheMillis;
      }
  
      public boolean isHealthCheckEnabled() {
          return healthCheckEnabled;
      }
  
      public void setHealthCheckEnabled(boolean healthCheckEnabled) {
          this.healthCheckEnabled = healthCheckEnabled;
      }
  
      public boolean isHealthCheckEnabled(String serviceName) {
          return healthCheckEnabled || getHealthCheckWhiteList().contains(serviceName);
      }
  
      public boolean isDistroEnabled() {
          return distroEnabled;
      }
  
      public void setDistroEnabled(boolean distroEnabled) {
          this.distroEnabled = distroEnabled;
      }
  
      public boolean isPushEnabled() {
          return pushEnabled;
      }
  
      public void setPushEnabled(boolean pushEnabled) {
          this.pushEnabled = pushEnabled;
      }
  
      public int getCheckTimes() {
          return checkTimes;
      }
  
      public void setCheckTimes(int checkTimes) {
          this.checkTimes = checkTimes;
      }
  
      public HttpHealthParams getHttpHealthParams() {
          return httpHealthParams;
      }
  
      public void setHttpHealthParams(HttpHealthParams httpHealthParams) {
          this.httpHealthParams = httpHealthParams;
      }
  
      public TcpHealthParams getTcpHealthParams() {
          return tcpHealthParams;
      }
  
      public void setTcpHealthParams(TcpHealthParams tcpHealthParams) {
          this.tcpHealthParams = tcpHealthParams;
      }
  
      public MysqlHealthParams getMysqlHealthParams() {
          return mysqlHealthParams;
      }
  
      public void setMysqlHealthParams(MysqlHealthParams mysqlHealthParams) {
          this.mysqlHealthParams = mysqlHealthParams;
      }
  
      public long getServerStatusSynchronizationPeriodMillis() {
          return serverStatusSynchronizationPeriodMillis;
      }
  
      public void setServerStatusSynchronizationPeriodMillis(long serverStatusSynchronizationPeriodMillis) {
          this.serverStatusSynchronizationPeriodMillis = serverStatusSynchronizationPeriodMillis;
      }
  
      public long getServiceStatusSynchronizationPeriodMillis() {
          return serviceStatusSynchronizationPeriodMillis;
      }
  
      public void setServiceStatusSynchronizationPeriodMillis(long serviceStatusSynchronizationPeriodMillis) {
          this.serviceStatusSynchronizationPeriodMillis = serviceStatusSynchronizationPeriodMillis;
      }
  
      public boolean isDisableAddIP() {
          return disableAddIP;
      }
  
      public void setDisableAddIP(boolean disableAddIP) {
          this.disableAddIP = disableAddIP;
      }
  
      public Map<String, Integer> getLimitedUrlMap() {
          return limitedUrlMap;
      }
  
      public void setLimitedUrlMap(Map<String, Integer> limitedUrlMap) {
          this.limitedUrlMap = limitedUrlMap;
      }
  
      public long getDistroServerExpiredMillis() {
          return distroServerExpiredMillis;
      }
  
      public void setDistroServerExpiredMillis(long distroServerExpiredMillis) {
          this.distroServerExpiredMillis = distroServerExpiredMillis;
      }
  
      public String getPushGoVersion() {
          return pushGoVersion;
      }
  
      public void setPushGoVersion(String pushGoVersion) {
          this.pushGoVersion = pushGoVersion;
      }
  
      public String getPushJavaVersion() {
          return pushJavaVersion;
      }
  
      public void setPushJavaVersion(String pushJavaVersion) {
          this.pushJavaVersion = pushJavaVersion;
      }
  
      public String getPushPythonVersion() {
          return pushPythonVersion;
      }
  
      public void setPushPythonVersion(String pushPythonVersion) {
          this.pushPythonVersion = pushPythonVersion;
      }
  
      public String getPushCVersion() {
          return pushCVersion;
      }
  
      public void setPushCVersion(String pushCVersion) {
          this.pushCVersion = pushCVersion;
      }
  
      public String getOverriddenServerStatus() {
          return overriddenServerStatus;
      }
  
      public void setOverriddenServerStatus(String overriddenServerStatus) {
          this.overriddenServerStatus = overriddenServerStatus;
      }
  
      public boolean isDefaultInstanceEphemeral() {
          return defaultInstanceEphemeral;
      }
  
      public void setDefaultInstanceEphemeral(boolean defaultInstanceEphemeral) {
          this.defaultInstanceEphemeral = defaultInstanceEphemeral;
      }
  
      @Override
      public String toString() {
          return JSON.toJSONString(this);
      }
  
      @Override
      protected SwitchDomain clone() throws CloneNotSupportedException {
          return (SwitchDomain) super.clone();
      }
  
      @Override
      public String getChecksum() {
          return null;
      }
  
      public interface HealthParams {
          /**
           * Maximum RT
           *
           * @return Max RT
           */
          int getMax();
  
          /**
           * Minimum RT
           *
           * @return Minimum RT
           */
          int getMin();
  
          /**
           * Get Factor to reevaluate RT
           *
           * @return reevaluate factor
           */
          float getFactor();
      }
  
      public static class HttpHealthParams implements HealthParams {
  
          public static final int MIN_MAX = 3000;
          public static final int MIN_MIN = 500;
  
          private int max = 5000;
          private int min = 500;
          private float factor = 0.85F;
  
          @Override
          public int getMax() {
              return max;
          }
  
          @Override
          public int getMin() {
              return min;
          }
  
          @Override
          public float getFactor() {
              return factor;
          }
  
          public void setFactor(float factor) {
              this.factor = factor;
          }
  
          public void setMax(int max) {
              this.max = max;
          }
  
          public void setMin(int min) {
              this.min = min;
          }
      }
  
      public static class MysqlHealthParams implements HealthParams {
          private int max = 3000;
          private int min = 2000;
          private float factor = 0.65F;
  
          @Override
          public int getMax() {
              return max;
          }
  
          @Override
          public int getMin() {
              return min;
          }
  
          @Override
          public float getFactor() {
              return factor;
          }
  
          public void setFactor(float factor) {
              this.factor = factor;
          }
  
          public void setMax(int max) {
              this.max = max;
          }
  
          public void setMin(int min) {
              this.min = min;
          }
      }
  
      public static class TcpHealthParams implements HealthParams {
          private int max = 5000;
          private int min = 1000;
          private float factor = 0.75F;
  
          @Override
          public int getMax() {
              return max;
          }
  
          @Override
          public int getMin() {
              return min;
          }
  
          @Override
          public float getFactor() {
              return factor;
          }
  
          public void setFactor(float factor) {
              this.factor = factor;
          }
  
          public void setMax(int max) {
              this.max = max;
          }
  
          public void setMin(int min) {
              this.min = min;
          }
      }
  }
  