/*
* 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.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.dataresolver.Param;
import com.alibaba.otter.manager.biz.config.alarm.AlarmRuleService;
import com.alibaba.otter.manager.biz.config.channel.ChannelService;
import com.alibaba.otter.manager.biz.statistics.delay.DelayStatService;
import com.alibaba.otter.manager.biz.statistics.throughput.ThroughputStatService;
import com.alibaba.otter.manager.biz.statistics.throughput.param.ThroughputCondition;
import com.alibaba.otter.shared.arbitrate.ArbitrateViewService;
import com.alibaba.otter.shared.arbitrate.model.MainStemEventData;
import com.alibaba.otter.shared.arbitrate.model.PositionEventData;
import com.alibaba.otter.shared.common.model.config.alarm.AlarmRule;
import com.alibaba.otter.shared.common.model.config.channel.Channel;
import com.alibaba.otter.shared.common.model.config.pipeline.Pipeline;
import com.alibaba.otter.shared.common.model.statistics.delay.DelayStat;
import com.alibaba.otter.shared.common.model.statistics.throughput.ThroughputStat;
import com.alibaba.otter.shared.common.model.statistics.throughput.ThroughputType;
public class PipelineList {
@Resource(name = "channelService")
private ChannelService channelService;
@Resource(name = "delayStatService")
private DelayStatService delayStatService;
@Resource(name = "arbitrateViewService")
private ArbitrateViewService arbitrateViewService;
@Resource(name = "throughputStatService")
private ThroughputStatService throughputStatService;
@Resource(name = "alarmRuleService")
private AlarmRuleService alarmRuleService;
public void execute(@Param("channelId") Long channelId, @Param("pipelineId") Long pipelineId, HttpSession session,
Context context) throws Exception {
Channel channel = channelService.findByIdWithoutColumn(channelId);
List<Pipeline> pipelines = channel.getPipelines();
List<Pipeline> tempPipe = new ArrayList<Pipeline>();
if ((pipelineId != null) && (pipelineId != 0l)) {
for (Pipeline pipeline : pipelines) {
if (!pipeline.getId().equals(pipelineId)) {
tempPipe.add(pipeline);
}
}
pipelines.removeAll(tempPipe);
}
Map<Long, DelayStat> delayStats = new HashMap<Long, DelayStat>(pipelines.size(), 1f);
Map<Long, MainStemEventData> mainstemDatas = new HashMap<Long, MainStemEventData>(pipelines.size(), 1f);
Map<Long, ThroughputStat> throughputStats = new HashMap<Long, ThroughputStat>(pipelines.size(), 1f);
Map<Long, List<AlarmRule>> alarmRuleStats = new HashMap<Long, List<AlarmRule>>(pipelines.size(), 1f);
Map<Long, PositionEventData> positionDatas = new HashMap<Long, PositionEventData>(pipelines.size(), 1f);
for (Pipeline pipeline : pipelines) {
DelayStat delayStat = delayStatService.findRealtimeDelayStat(pipeline.getId());
if (delayStat.getDelayNumber() == null) {
delayStat.setDelayNumber(0L);
delayStat.setDelayTime(0L);
delayStat.setGmtModified(pipeline.getGmtModified());
}
delayStats.put(pipeline.getId(), delayStat);
mainstemDatas.put(pipeline.getId(), arbitrateViewService.mainstemData(channel.getId(), pipeline.getId()));
ThroughputCondition condition = new ThroughputCondition();
condition.setPipelineId(pipeline.getId());
condition.setType(ThroughputType.ROW);
ThroughputStat throughputStat = throughputStatService.findThroughputStatByPipelineId(condition);
throughputStats.put(pipeline.getId(), throughputStat);
List<AlarmRule> alarmRules = alarmRuleService.getAlarmRules(pipeline.getId());
alarmRuleStats.put(pipeline.getId(), alarmRules);
PositionEventData positionData = arbitrateViewService.getCanalCursor(pipeline.getParameters().getDestinationName(),
pipeline.getParameters().getMainstemClientId());
positionDatas.put(pipeline.getId(), positionData);
}
context.put("channel", channel);
context.put("pipelines", pipelines);
context.put("delayStats", delayStats);
context.put("throughputStats", throughputStats);
context.put("alarmRuleStats", alarmRuleStats);
context.put("mainstemDatas", mainstemDatas);
context.put("positionDatas", positionDatas);
}
}