public class PollingWorker implements Runnable {
 
-       private Logger LOGGER = LoggerFactory.getLogger(PollingWorker.class);
+       private Logger logger = LoggerFactory.getLogger(PollingWorker.class);
 
        private static PollingWorker self = null;
 
        private static boolean enabled = false;
        private Timer timer = null;
 
-       public static void post(long starttime){
-               PollingWorker temp = self;
-               if(temp != null && enabled) {
-                       temp.register(new TestSample(starttime));
-               }
-       }
-
-       public static void createInistance(Properties props){
-               self = new PollingWorker(props);
-       }
-
        private PollingWorker(Properties ctxprops){
                if(ctxprops==null ||  ctxprops.getProperty("org.onap.ccsdk.dblib.pm") == null){
                        enabled = false;
                        timer.schedule(new MyTimerTask(), interval*1000L, interval*1000L);
                }
        }
+       public static void post(long starttime){
+               PollingWorker temp = self;
+               if(temp != null && enabled) {
+                       temp.register(new TestSample(starttime));
+               }
+       }
+
+       public static void createInistance(Properties props){
+               self = new PollingWorker(props);
+       }
+
+
 
        private void register(TestSample object){
                try {
                                        consume((TestSample)next);
                                } else {
                                        System.out.println(next.getClass().getName());
+                                       logger.error(next.getClass().getName());
                                }
                        }
                        try {
                                Thread.sleep(1000);
                        } catch (InterruptedException e) {
                                e.printStackTrace();
+
                        }
                }
 
                        }
                        sb.append(tmp2[i].get()).append("\t");
                }
-               LOGGER.info(sb.toString());
+               logger.info(sb.toString());
        }
 
        class MyTimerTask extends TimerTask{