feat: 添加Redis做消息队列（三）：测试Redis消息队列通过，减少非必要日志打印

austin-handler/src/main/java/com/java3y/austin/handler/receiver/redis/RedisReceiver.java

@@ -11,11 +11,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.PostConstruct;
 import java.util.List;
 import java.util.Optional;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
 
@@ -31,26 +33,35 @@ import java.util.function.Consumer;
 @ConditionalOnProperty(name = "austin.mq.pipeline", havingValue = MessageQueuePipeline.REDIS)
 public class RedisReceiver implements MessageReceiver {
 
+    @Value("${austin.business.topic.name}")
+    private String sendTopic;
+    @Value("${austin.business.recall.topic.name}")
+    private String recallTopic;
+
     @Autowired
     private StringRedisTemplate stringRedisTemplate;
-
     @Autowired
     private ConsumeService consumeService;
 
-    @Value("${austin.business.topic.name}")
+    /**
-    private String sendTopic;
+     * 初始化调度线程池
-    @Value("${austin.business.recall.topic.name}")
+     */
-    private String recallTopic;
+    @PostConstruct
+    public void init() {
+        // 创建调度线程池
+        ScheduledExecutorService scheduler = new ScheduledThreadPoolExecutor(2,
+                r -> new Thread(r, "RedisReceiverThread"));
+        // 定时调度
+        scheduler.scheduleWithFixedDelay(this::receiveSendMessage, 0, 1, TimeUnit.SECONDS);
+        scheduler.scheduleWithFixedDelay(this::receiveRecallMessage, 0, 1, TimeUnit.SECONDS);
+    }
 
     /**
      * 消费发送消息
-     *
-     * @Scheduled() 程序异常退出后拉起
-     *
      */
-    @Scheduled(fixedDelay = 1000)
     public void receiveSendMessage() {
         receiveMessage(sendTopic, message -> {
+            log.debug("RedisReceiver#receiveSendMessage message:{}", message);
             List<TaskInfo> taskInfoList = JSON.parseArray(message, TaskInfo.class);
             consumeService.consume2Send(taskInfoList);
         });
@@ -59,9 +70,9 @@ public class RedisReceiver implements MessageReceiver {
     /**
      * 消费撤回消息
      */
-    @Scheduled(fixedDelay = 1000)
     public void receiveRecallMessage() {
         receiveMessage(recallTopic, message -> {
+            log.debug("RedisReceiver#receiveRecallMessage recallTaskInfo:{}", message);
             RecallTaskInfo recallTaskInfo = JSON.parseObject(message, RecallTaskInfo.class);
             consumeService.consume2recall(recallTaskInfo);
         });
@@ -80,14 +91,12 @@ public class RedisReceiver implements MessageReceiver {
             while (true) {
                 // 阻塞操作，减少CPU，IO消耗
                 Optional<String> message = Optional.ofNullable(
-                        stringRedisTemplate.opsForList().rightPop(topic, 0, TimeUnit.SECONDS));
+                        stringRedisTemplate.opsForList().rightPop(topic, 20, TimeUnit.SECONDS));
-                log.debug("RedisReceiver#receiveMessage Received message from Redis topic {}: {}", topic, message);
+                message.ifPresent(consumer);
-                if (message.isPresent()) {
-                    consumer.accept(message.get());
-                }
             }
         } catch (Exception e) {
-            log.error("RedisReceiver#receiveMessage Error receiving messages from Redis topic {}: {}", topic, e);
+            log.error("RedisReceiver#receiveMessage Error receiving messages from Redis topic {}: {}",
+                    topic, e.getMessage());
         }
     }
 }