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.config.server.configuration;
  
  import com.alibaba.nacos.core.config.AbstractDynamicConfig;
  import com.alibaba.nacos.sys.env.EnvUtil;
  
  /**
   * Nacos config common configs.
   *
   * @author blake.qiu
   */
  
  public class ConfigCommonConfig extends AbstractDynamicConfig {
      
      private static final String CONFIG_COMMON = "ConfigCommon";
      
      private static final ConfigCommonConfig INSTANCE = new ConfigCommonConfig();
      
      private int maxPushRetryTimes = 50;
      
      private long pushTimeout = 3000L;
      
      private int batchSize = 20;
      
      private boolean derbyOpsEnabled = false;
      
      private int maxPatternCount = 20;
      
      private int maxMatchedConfigCount = 500;
      
      private ConfigCommonConfig() {
          super(CONFIG_COMMON);
          resetConfig();
      }
      
      public static ConfigCommonConfig getInstance() {
          return INSTANCE;
      }
      
      public int getMaxPushRetryTimes() {
          return maxPushRetryTimes;
      }
      
      public void setMaxPushRetryTimes(int maxPushRetryTimes) {
          this.maxPushRetryTimes = maxPushRetryTimes;
      }
      
      public long getPushTimeout() {
          return pushTimeout;
      }
      
      public int getBatchSize() {
          return batchSize;
      }
      
      public boolean isDerbyOpsEnabled() {
          return derbyOpsEnabled;
      }
      
      public void setDerbyOpsEnabled(boolean derbyOpsEnabled) {
          this.derbyOpsEnabled = derbyOpsEnabled;
      }
      
      public int getMaxPatternCount() {
          return maxPatternCount;
      }
      
      public int getMaxMatchedConfigCount() {
          return maxMatchedConfigCount;
      }
      
      @Override
      protected void getConfigFromEnv() {
          maxPushRetryTimes = EnvUtil.getProperty("nacos.config.push.maxRetryTime", Integer.class, 50);
          pushTimeout = EnvUtil.getProperty("nacos.config.push.timeout", Long.class, 3000L);
          batchSize = EnvUtil.getProperty("nacos.config.push.batchSize", Integer.class, 20);
          derbyOpsEnabled = EnvUtil.getProperty("nacos.config.derby.ops.enabled", Boolean.class, false);
          
          maxPatternCount = EnvUtil.getProperty("nacos.config.fuzzy.watch.max.pattern.count", Integer.class, 20);
          maxMatchedConfigCount = EnvUtil.getProperty("nacos.config.fuzzy.watch.max.pattern.match.config.count",
                  Integer.class, 500);
      }
      
      @Override
      protected String printConfig() {
          return toString();
      }
      
      @Override
      public String toString() {
          return "ConfigCommonConfig{" + "maxPushRetryTimes=" + maxPushRetryTimes + ", derbyOpsEnabled=" + derbyOpsEnabled
                  + '}';
      }
  }
  