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.web.home.module.screen;
  
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import javax.annotation.Resource;
  
  import com.alibaba.citrus.turbine.Context;
  import com.alibaba.citrus.turbine.dataresolver.Param;
  import com.alibaba.citrus.util.Paginator;
  import com.alibaba.otter.manager.biz.config.alarm.AlarmRuleService;
  import com.alibaba.otter.shared.common.model.config.alarm.AlarmRule;
  
  public class AlarmSystemList {
  
      @Resource(name = "alarmRuleService")
      private AlarmRuleService alarmRuleService;
  
      public void execute(@Param("pipelineId") Long pipelineId, @Param("pageIndex") int pageIndex, Context context)
                                                                                                                   throws Exception {
          Map<String, Object> condition = new HashMap<String, Object>();
          int count = alarmRuleService.getCount();
          Paginator paginator = new Paginator();
          paginator.setItems(count);
          paginator.setPage(pageIndex);
  
          condition.put("offset", paginator.getOffset());
          condition.put("length", paginator.getLength());
  
          List<AlarmRule> alarmRules = alarmRuleService.listAllAlarmRules(condition);
          StringBuffer buffer = new StringBuffer();
          for (AlarmRule alarmRule : alarmRules) {
              buffer.append(alarmRule.getId());
              buffer.append(",");
          }
          context.put("alarmRules", alarmRules);
          context.put("alarmRuleIds", buffer.toString());
          context.put("paginator", paginator);
      }
  }
  