package org.luke.ct.test;
import java.io.IOException;
import java.util.List;
import java.util.logging.Logger;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.luke.ct.dao.CarRegService;
import org.luke.ct.dao.CarRegServiceImpl;
import org.luke.ct.model.CarReg;
import com.alibaba.fastjson.JSON;
import com.google.appengine.api.datastore.KeyFactory;
@SuppressWarnings("serial")
public class CarTraceServlet extends HttpServlet {
private static final Logger log = Logger.getLogger(CarTraceServlet.class.getName());
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
resp.setContentType("text/plain");
resp.getWriter().println("Hello, world");
// PersistenceManager pm = PMF.get().getPersistenceManager();
CarRegService service = new CarRegServiceImpl();
// CarReg cr = new CarReg();
//
// cr.setDeviceID("deviceID");
//
// service.add(cr);
List<CarReg> list = service.getPaginationData().getResultList();
int i = 0;
Long key = null;
resp.getWriter().println("count=" + list.size());
for (CarReg o : list) {
resp.getWriter().println("index:" + (++i) + ", CarReg=" + JSON.toJSONString(o));
resp.getWriter().println("index:" + (++i) + ", key=" + KeyFactory.keyToString(o.getKey()));
key = o.getKey().getId();
// service.delete(o.getKey());
}
resp.getWriter().println("get last=" + JSON.toJSONString(service.getDataByID(key)));
// Query q = pm.newQuery(CarReg.class);
// try {
// List<CarReg> list = (List<CarReg>) q.execute();
// int i = 0;
// for (CarReg o : list) {
// resp.getWriter().println("index:" + (++i) + ", CarReg=" + JSON.toJSONString(o));
// }
// } catch (Exception e) {
// // TODO: handle exception
// } finally {
// pm.close();
// }
// CarReg ci = new CarReg();
// ci.setDeviceID("deviceID");
// ci.setLatitude("latitude");
// ci.setLongitude("longitude");
// ci.setRegisterID("registerID");
// ci.setSenderID("senderID");
// ci.setUserName("userName");
//
// try {
// pm.makePersistent(ci);
// } catch (Exception e) {
// log.severe("save CarReg error = " + e.getMessage());
// } finally {
// pm.close();
// }
}
}