Added Resources and Commodities

src/main/java/swg/service/ClockService.java

@@ -0,0 +1,18 @@
+package swg.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import swg.dao.ClockDao;
+import swg.entity.Clock;
+
+import java.util.List;
+
+@Service
+public class ClockService {
+    @Autowired
+    ClockDao clockDao;
+
+    public List<Clock> getLastSaveTime() {
+        return this.clockDao.findAll();
+    }
+}