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.nacos.sys.env.EnvUtil;
  import org.springframework.stereotype.Component;
  
  import static com.alibaba.nacos.naming.constants.Constants.DATA_WARMUP;
  import static com.alibaba.nacos.naming.constants.Constants.EMPTY_SERVICE_CLEAN_INTERVAL;
  import static com.alibaba.nacos.naming.constants.Constants.EMPTY_SERVICE_EXPIRED_TIME;
  import static com.alibaba.nacos.naming.constants.Constants.EXPIRED_METADATA_CLEAN_INTERVAL;
  import static com.alibaba.nacos.naming.constants.Constants.EXPIRED_METADATA_EXPIRED_TIME;
  import static com.alibaba.nacos.naming.constants.Constants.EXPIRE_INSTANCE;
  
  /**
   * Stores some configurations for Distro protocol.
   *
   * @author nkorange
   * @since 1.0.0
   */
  @Component
  public class GlobalConfig {
      
      public boolean isDataWarmup() {
          return EnvUtil.getProperty(DATA_WARMUP, Boolean.class, false);
      }
      
      public boolean isExpireInstance() {
          return EnvUtil.getProperty(EXPIRE_INSTANCE, Boolean.class, true);
      }
      
      public static Long getEmptyServiceCleanInterval() {
          return EnvUtil.getProperty(EMPTY_SERVICE_CLEAN_INTERVAL, Long.class, 60000L);
      }
      
      public static Long getEmptyServiceExpiredTime() {
          return EnvUtil.getProperty(EMPTY_SERVICE_EXPIRED_TIME, Long.class, 60000L);
      }
      
      public static Long getExpiredMetadataCleanInterval() {
          return EnvUtil.getProperty(EXPIRED_METADATA_CLEAN_INTERVAL, Long.class, 5000L);
      }
      
      public static Long getExpiredMetadataExpiredTime() {
          return EnvUtil.getProperty(EXPIRED_METADATA_EXPIRED_TIME, Long.class, 60000L);
      }
     
      public static int getMaxPatternCount() {
          return EnvUtil.getProperty("nacos.naming.fuzzy.watch.max.pattern.count", Integer.class, 20);
      }
      
      public static int getMaxMatchedServiceCount() {
          return EnvUtil.getProperty("nacos.naming.fuzzy.watch.max.pattern.match.service.count", Integer.class, 500);
      
      }
      
  }
  