StartProgram.java Source code

Introduction

Here is the source code for StartProgram.java

Source

import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;

/*
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 */

/**
 *
 * @author gul
 */
public class StartProgram {

    public void SearchByLocId(int locId) {
        Session sess = null;
        City city = new City();
        try {
            sess = NewHibernateUtil.currentSession();
            Transaction tx = sess.beginTransaction();
            //sql statement to select all the rows
            String hql = "select * FROM Country";
            Query query = sess.createSQLQuery(hql).addEntity(City.class);

            List results = query.list();
            if (results.size() > 0) {
                CatalogueAdder adder = new CatalogueAdder();
                //start reading from csv and adding data into MYSQL
                adder.startProgram();
                CitySearch instance = new CitySearch();
                instance.findCityByLocId(locId);
            } else {
                CitySearch instance = new CitySearch();
                instance.findCityByLocId(locId);
            }
            tx.commit();

        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    public void SearchNearestCities(double lat, double lng) {

        Session sess = null;
        City city = new City();
        try {
            sess = NewHibernateUtil.currentSession();
            Transaction tx = sess.beginTransaction();
            //sql statement to select all the rows
            String hql = "select * FROM Country";
            Query query = sess.createSQLQuery(hql).addEntity(City.class);

            List results = query.list();
            if (results.size() > 0) {
                CatalogueAdder adder = new CatalogueAdder();
                //start reading from csv and adding data into MYSQL
                adder.startProgram();
                CitySearch instance = new CitySearch();
                instance.SearchNearestCities(lat, lng);
            } else {
                CitySearch instance = new CitySearch();
                instance.SearchNearestCities(lat, lng);
            }
            tx.commit();

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}