配合前端减少渲染次数，将动态航班信息加入到缓存。隔指定时间xx 后，以数组的形式一次发出。

2019-01-17 20:59:43 +08:00
parent 1e8cf60dbb
commit f0dbf1a3b3
8 changed files with 185 additions and 63 deletions
@@ -0,0 +1,53 @@
+package com.gzzn.omms.msgexchangeapi.scheduled;
+
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import com.gzzn.omms.msgexchangeapi.entity.CminmsgWapper;
+import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD;
+import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD.FLTR;
+import com.gzzn.omms.msgexchangeapi.service.IKafkaService;
+import com.gzzn.omms.msgexchangeapi.service.IMsgBufferService;
+import com.gzzn.omms.msgexchangeapi.utils.JsonUtil;
+
+/**
+ * 航班动态定时发送任务,间隔多长时间发一次
+ * @author zhouxiunai
+ *
+ */
+@Component
+@Async
+public class FltrSendScheduled {
+	private static  Logger logger = LoggerFactory.getLogger(FltrSendScheduled.class);
+	 
+	@Autowired
+	private IKafkaService kafkaservice;
+	
+	@Autowired
+	private IMsgBufferService msgBufferService;
+	
+	@Scheduled(cron = "${scheduled.flightSendCron}")
+    public void scheduled()
+    {
+		//
+		logger.info("开始发送航班动态信息");
+		
+		try {
+			List<FLTR>  fltrs =  msgBufferService.takeAllFltr();
+			if(fltrs.size() > 0)
+			{
+				//send schd list
+				String schdMsg =  JsonUtil.getString(fltrs);
+				kafkaservice.msgSend("schd", schdMsg);
+			}
+		} catch (Exception e) {
+			logger.error("动态航班信息发送异常:{}",e.getMessage());
+		}
+    }//end shceduled
+}