TimedTask.java
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package com.bsth.task;
import com.bsth.common.SystemParamKeys;
import com.bsth.data.BasicData;
import com.bsth.entity.CarErrorStop;
import com.bsth.entity.SystemParam;
import com.bsth.util.HttpClientUtils;
import com.bsth.websocket.handler.SendUtils;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.joda.time.DateTime;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
@Component
public class TimedTask {
private final static Logger log = LoggerFactory.getLogger(TimedTask.class);
private ObjectMapper mapper = new ObjectMapper();
@Autowired
private SendUtils sendUtils;
private Set<CarErrorStop> carErrorStopSet = new HashSet<>();
@Scheduled(cron = "10 0 0 * * *")
public void clear() {
carErrorStopSet.clear();
}
@Scheduled(initialDelay = 10000, fixedDelay = 10000)
public void carErrorStopTask() {
SystemParam param = BasicData.getSystemParam().get(SystemParamKeys.API_URL_CARERRORSTOP);
String url = null;
if (param != null && param.getValue() != null) {
url = param.getValue();
}
if (url == null) {
log.error("carErrorStopTask url is null");
return;
}
url = String.format(url, new DateTime().toString("yyyyMMdd"));
try {
StringBuilder sb = HttpClientUtils.get(url);
if (sb != null) {
List<CarErrorStop> carErrorStopList = mapper.readValue(sb.toString(), mapper.getTypeFactory().constructParametricType(List.class, CarErrorStop.class));
for (CarErrorStop carErrorStop : carErrorStopList) {
//if (!carErrorStopSet.contains(carErrorStop)) {
// carErrorStopSet.add(carErrorStop);
sendUtils.sendCarErrorStop(carErrorStop);
//}
}
}
} catch (Exception e) {
log.error("getAndSendCarErrorStop异常", e);
}
}
}