StreamGPSSubscribeTask.java
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package com.genersoft.iot.vmp.service;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* 定时查找redis中的GPS推送消息，并保存到对应的流中
*/
@Component
public class StreamGPSSubscribeTask {
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IVideoManagerStorager storager;
@Scheduled(fixedRate = 30 * 1000) //每30秒执行一次
public void execute(){
List<GPSMsgInfo> gpsMsgInfo = redisCatchStorage.getAllGpsMsgInfo();
if (gpsMsgInfo.size() > 0) {
storager.updateStreamGPS(gpsMsgInfo);
for (GPSMsgInfo msgInfo : gpsMsgInfo) {
msgInfo.setStored(true);
redisCatchStorage.updateGpsMsgInfo(msgInfo);
}
}
}
}