[alerter] 告警处理指标数据，告警表达式计算，内容模版关键字替换

alerter/src/main/java/com/usthe/alert/AlerterDataQueue.java

@@ -0,0 +1,44 @@
+package com.usthe.alert;
+
+import com.usthe.alert.pojo.entity.Alert;
+import com.usthe.common.entity.message.CollectRep;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 采集数据队列
+ * @author tom
+ * @date 2021/11/24 17:58
+ */
+@Component
+@Slf4j
+public class AlerterDataQueue {
+
+    private final LinkedBlockingQueue<CollectRep.MetricsData> metricsDataQueue;
+    private final LinkedBlockingQueue<Alert> alertDataQueue;
+
+    public AlerterDataQueue() {
+        metricsDataQueue = new LinkedBlockingQueue<>();
+        alertDataQueue = new LinkedBlockingQueue<>();
+    }
+
+    public void addMetricsData(CollectRep.MetricsData metricsData) {
+        metricsDataQueue.offer(metricsData);
+    }
+
+    public CollectRep.MetricsData pollMetricsData() throws InterruptedException {
+        return metricsDataQueue.poll(2, TimeUnit.SECONDS);
+    }
+
+    public void addAlertData(Alert alert) {
+        alertDataQueue.offer(alert);
+    }
+
+    public Alert pollAlertData() throws InterruptedException {
+        return alertDataQueue.poll(2, TimeUnit.SECONDS);
+    }
+
+}