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package com.yanzuoguang.mq.plan;
import com.yanzuoguang.mq.service.MessageService;
import com.yanzuoguang.mq.vo.MessageVo;
import com.yanzuoguang.util.helper.StringHelper;
import com.yanzuoguang.util.log.Log;
import com.yanzuoguang.util.thread.ThreadHelper;
import com.yanzuoguang.util.thread.ThreadNext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* 消息队列初始化服务，用于重启时，初始化消息队列对象
* @author 颜佐光
*/
@Component
public class MqMessageInitPlan implements ThreadNext.Next, Runnable {
@Autowired
private MessageService messageService;
@Value("${yzg.mq.retry.size:100}")
private int retrySize;
@Value("${yzg.mq.retry.time:60000}")
private int retryTime;
public MqMessageInitPlan() {
ThreadNext.start(this, "message init error");
}
@Override
public boolean next() throws Exception {
if (messageService == null) {
return true;
}
// 另外开启线程去执行数据
ThreadHelper.runThread(this);
return true;
}
@Override
public int getNextTime() {
return retryTime;
}
/**
* When an object implementing interface <code>Runnable</code> is used
* to create a thread, starting the thread causes the object's
* <code>run</code> method to be called in that separately executing
* thread.
* <p>
* The general contract of the method <code>run</code> is that it may
* take any action whatsoever.
*
* @see Thread#run()
*/
@Override
public void run() {
List<MessageVo> messages = messageService.updateBatch(StringHelper.getNewID(), retrySize);
for (MessageVo message : messages) {
try {
messageService.nextSend(message);
} catch (Exception ex) {
Log.error(MqMessageInitPlan.class, ex);
}
}
}
}