i forgor

00-backend/src/main/java/de/htwsaar/webshop/cronjob/ExpiredSessionDeleteJob.java

@@ -0,0 +1,36 @@
+package de.htwsaar.webshop.cronjob;
+
+import de.htwsaar.webshop.service.SessionService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import static de.htwsaar.webshop.util.TimeUtil.MILLIS_TO_WEEK;
+
+/**
+ * CronJob for deleting expired sessions in fixed intervals
+ */
+@Component
+@Slf4j
+public class ExpiredSessionDeleteJob {
+
+    private final SessionService sessionService;
+
+    /**
+     * Constructor of the class
+     * @param sessionService used in the class
+     */
+    public ExpiredSessionDeleteJob(SessionService sessionService) {
+        this.sessionService = sessionService;
+    }
+
+    /**
+     * Method running the job calling the referring service method
+     */
+    @Scheduled(fixedRate = MILLIS_TO_WEEK)
+    public void runFixedRateTask() {
+        log.info("Deleting expired sessions...");
+        sessionService.deleteExpired();
+        log.info("Deleted expired sessions.");
+    }
+}