content: /*
   * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
   *
   * 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.otter.manager.biz.statistics.stage;
  
  import java.util.Date;
  import java.util.List;
  
  import com.alibaba.otter.shared.common.model.statistics.stage.ProcessStat;
  
  /**
   * @author jianghang 2011-9-8 下午12:48:21
   */
  public interface ProcessStatService {
  
      public List<ProcessStat> listRealtimeProcessStat(Long pipelineId);
  
      public List<ProcessStat> listRealtimeProcessStat(Long channelId, Long pipelineId);
  
      public List<ProcessStat> listTimelineProcessStat(Long pipelineId, Date start, Date end);
  
      public void createProcessStat(ProcessStat stat);
  }
  