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.service.merge;
  
  import com.alibaba.nacos.config.server.manager.AbstractTask;
  
  /**
   * 表示对数据进行聚合的任务。
   *
   * @author jiuRen
   */
  class MergeDataTask extends AbstractTask {
  
      MergeDataTask(String dataId, String groupId, String tenant, String clientIp) {
          this(dataId, groupId, tenant, null, clientIp);
      }
  
      MergeDataTask(String dataId, String groupId, String tenant, String tag, String clientIp) {
          this.dataId = dataId;
          this.groupId = groupId;
          this.tenant = tenant;
          this.tag = tag;
          this.clientIp = clientIp;
  
          // 聚合延迟
          setTaskInterval(DELAY);
          setLastProcessTime(System.currentTimeMillis());
      }
  
      @Override
      public void merge(AbstractTask task) {
      }
  
      public String getId() {
          return toString();
      }
  
      @Override
      public String toString() {
          return "MergeTask[" + dataId + ", " + groupId + ", " + tenant + ", " + clientIp + "]";
      }
  
      public String getClientIp() {
          return clientIp;
      }
  
      static final long DELAY = 0L;
  
      final String dataId;
      final String groupId;
      final String tenant;
      final String tag;
      private final String clientIp;
  }
  