Enable scheduling for spring-boot application

Author: obasekiosa

src/main/java/org/commonwl/view/CwlViewerApplication.java

@@ -23,10 +23,12 @@
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
 import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
 @SpringBootApplication
 @EnableMongoRepositories
 @EnableAsync
+@EnableScheduling
 public class CwlViewerApplication {
 
 	public static void main(String[] args) {

src/main/java/org/commonwl/view/Scheduler.java

@@ -0,0 +1,26 @@
+package org.commonwl.view.workflow;
+
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+
+@Component
+public class Scheduler {
+
+    private final QueuedWorkflowRepository queuedWorkflowRepository;
+
+    @Autowired
+    public Scheduler(QueuedWorkflowRepository queuedWorkflowRepository) {
+        this.queuedWorkflowRepository = queuedWorkflowRepository;
+    }
+
+    @Scheduled(cron = "* * * * * ?")
+    public void removeOldQueuedWorkflowEntries() {
+        Date now = new Date();
+        System.out.println("The time is " + now);
+        System.out.println("The repository is " + queuedWorkflowRepository.toString());
+    }
+}