Spring scheduling beyond scheduled (#984)

spring-all/src/main/java/org/baeldung/taskscheduler/ThreadPoolTaskSchedulerExamples.java

@@ -0,0 +1,47 @@
+package org.baeldung.taskscheduler;
+
+import java.util.Date;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
+import org.springframework.scheduling.support.CronTrigger;
+import org.springframework.scheduling.support.PeriodicTrigger;
+import org.springframework.stereotype.Component;
+
+@Component
+public class ThreadPoolTaskSchedulerExamples {
+    @Autowired
+    private ThreadPoolTaskScheduler taskScheduler;
+    
+    @Autowired
+    private CronTrigger cronTrigger;
+    
+    @Autowired
+    private PeriodicTrigger periodicTrigger;
+    
+    @PostConstruct
+    public void scheduleRunnableWithCronTrigger(){
+        taskScheduler.schedule(new RunnableTask("Current Date"), new Date());
+        taskScheduler.scheduleWithFixedDelay(new RunnableTask("Fixed 1 second Delay"), 1000);
+        taskScheduler.scheduleWithFixedDelay(new RunnableTask("Current Date Fixed 1 second Delay"),new Date() , 1000);
+        taskScheduler.scheduleAtFixedRate(new RunnableTask("Fixed Rate of 2 seconds"),new Date(), 2000);
+        taskScheduler.scheduleAtFixedRate(new RunnableTask("Fixed Rate of 2 seconds"), 2000);
+        taskScheduler.schedule(new RunnableTask("Cron Trigger"), cronTrigger);
+        taskScheduler.schedule(new RunnableTask("Periodic Trigger"), periodicTrigger);
+    }
+    
+    class RunnableTask implements Runnable{
+
+        private String message;
+        
+        public RunnableTask(String message){
+            this.message = message;
+        }
+        @Override
+        public void run() {
+            System.out.println("Runnable Task with "+message+" on thread "+Thread.currentThread().getName());
+        }
+    }
+}