mnzw.projekty.HiberUtil.java Source code

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Here is the source code for mnzw.projekty.HiberUtil.java

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package mnzw.projekty;

import java.io.File;

import mnzw.projekty.model.JezykProgramowania;
import mnzw.projekty.model.Jezyki;
import mnzw.projekty.model.Kierownik;
import mnzw.projekty.model.Osoba;
import mnzw.projekty.model.Programista;
import mnzw.projekty.model.Projekt;
import mnzw.projekty.model.Zapotrzebowanie;
import mnzw.projekty.model.Zatrudnienie;

import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

/**
 *
 * @author LabHiber
 */
public final class HiberUtil {

    public enum Mapping {
        XML, ANN;
    }

    public static SessionFactory getSessionFactory(Mapping mapping) {

        switch (mapping) {
        case XML:
            return (getXMLSessionFactory());
        case ANN:
            return (getANNSessionFactory());
        default:
            return (getXMLSessionFactory());
        }
    }

    public static SessionFactory getXMLSessionFactory() {
        try {
            File mappingDir = new File("src\\mnzw\\projekty\\mapowanie");
            Configuration config = new Configuration().configure();

            config.setProperty("hibernate.show_sql", "false");
            config.addDirectory(mappingDir);

            StandardServiceRegistryBuilder registryBuilder = new StandardServiceRegistryBuilder();
            registryBuilder.applySettings(config.getProperties());
            ServiceRegistry serviceRegistry = registryBuilder.build();

            SessionFactory sf = config.buildSessionFactory(serviceRegistry);

            return (sf);
        } catch (Throwable ex) {

            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getANNSessionFactory() {
        try {
            Configuration config = new Configuration().configure();
            config.setProperty("hibernate.show_sql", "false");

            config.addAnnotatedClass(Jezyki.class).addAnnotatedClass(JezykProgramowania.class)
                    .addAnnotatedClass(Osoba.class).addAnnotatedClass(Kierownik.class)
                    .addAnnotatedClass(Programista.class).addAnnotatedClass(Projekt.class)
                    .addAnnotatedClass(Zapotrzebowanie.class).addAnnotatedClass(Zatrudnienie.class);

            config.setProperty("hibernate.show_sql", "false");
            //config.setProperty("hibernate.hbm2ddl.auto", "none");

            StandardServiceRegistryBuilder registryBuilder = new StandardServiceRegistryBuilder();
            registryBuilder.applySettings(config.getProperties());
            ServiceRegistry serviceRegistry = registryBuilder.build();

            SessionFactory sf = config.buildSessionFactory(serviceRegistry);

            return (sf);
        } catch (Throwable ex) {

            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }
}