import org.unitime.timetable.model.dao.ExamEventDAO;
import org.unitime.timetable.model.dao.SessionDAO;
import org.unitime.timetable.model.dao.StudentGroupDAO;
import org.unitime.timetable.security.rights.Right;
import org.unitime.timetable.util.CalendarUtils;
<BUG>import org.unitime.timetable.util.Constants;
@GwtRpcImplements(EventLookupRpcRequest.class)</BUG>
public class EventLookupBackend extends EventAction<EventLookupRpcRequest, GwtRpcResponseList<EventInterface>>{
private static Logger sLog = Logger.getLogger(EventLookupBackend.class);
@Override

import org.unitime.timetable.model.dao.ExamEventDAO;
import org.unitime.timetable.model.dao.SessionDAO;
import org.unitime.timetable.model.dao.StudentGroupDAO;
import org.unitime.timetable.security.rights.Right;
import org.unitime.timetable.util.CalendarUtils;
import org.unitime.timetable.util.Constants;
import org.unitime.timetable.util.Formats;
@GwtRpcImplements(EventLookupRpcRequest.class)
public class EventLookupBackend extends EventAction<EventLookupRpcRequest, GwtRpcResponseList<EventInterface>>{
private static Logger sLog = Logger.getLogger(EventLookupBackend.class);
@Override
