added a placeholder for startup commands in the opensync-gateway-cloud-process

opensync-gateway-cloud-process/src/main/java/com/telecominfraproject/wlan/opensync/startuptasks/OpensyncGatewayStartupListener.java

@@ -0,0 +1,40 @@
+package com.telecominfraproject.wlan.opensync.startuptasks;
+
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.context.annotation.Configuration;
+
+import com.telecominfraproject.wlan.core.model.pair.PairIntString;
+import com.telecominfraproject.wlan.customer.service.CustomerServiceInterface;
+import com.telecominfraproject.wlan.equipment.EquipmentServiceInterface;
+
+@Configuration
+public class OpensyncGatewayStartupListener implements ApplicationRunner {
+
+    private static final Logger LOG = LoggerFactory.getLogger(OpensyncGatewayStartupListener.class);
+
+    @Autowired
+    private CustomerServiceInterface customerServiceInterface;
+
+    @Autowired
+    private EquipmentServiceInterface equipmentServiceInterface;
+
+	@Override
+	public void run(ApplicationArguments args) throws Exception {
+        LOG.debug("OSGW startup commands");
+        try {
+//        	List<PairIntString> first10Customers = customerServiceInterface.getAll(10, -1);
+//        	LOG.info("first10Customers: {}", first10Customers);
+        	
+        } catch (Exception e) {
+            LOG.error("Got Exception ", e);
+        }
+        LOG.debug("Completed OSGW startup commands");
+
+	}
+}