Example usage for org.hibernate Session get

Introduction

In this page you can find the example usage for org.hibernate Session get.

Prototype

Object get(String entityName, Serializable id);

Source Link

Document

Return the persistent instance of the given named entity with the given identifier, or null if there is no such persistent instance.

Usage

From source file:abd.p1.bd.UserDAO.java

public Usuario findById(String email) {
    Session s = sf.openSession();
    Transaction tr = s.beginTransaction();
    Usuario resultado = (Usuario) s.get(Usuario.class, email);
    tr.commit();/*from   w  w  w  .  j  av a2 s .com*/
    s.close();

    return resultado;
}

From source file:acc_r3_javier_gonzalez.Modificaciones.java

/**
 * Metodo Para eliminar una cerveza de determinado ID pasado por parametro.
 * @param id (int) - id de la cerveza/*w  w w. j a  v a 2  s  .c om*/
 * @return true si se borr, false si no pudo borrarla.
 */
public static boolean eliminar(int id) {
    boolean exito = false;
    Session s = Conexion.getSession();
    Conexion.transacciona();

    R3Cerveza cerve = (R3Cerveza) s.get(R3Cerveza.class, id);
    if (cerve != null) {
        s.delete(cerve);
        exito = true;
    }
    Conexion.commit();
    Conexion.desconecta();

    return exito;
}

From source file:Action.OrderManagement.java

public String updateProgress() {
    Session s = HibernateUtil.getSession();
    Transaction t = s.beginTransaction();
    //  int itemsProcess=Integer.parseInt(getReq().getParameter("itemsProcess"));
    //  int  pStage=Integer.parseInt(getReq().getParameter("pStage"));

    Product_Processing product_Processing = (Product_Processing) s.get(Product_Processing.class,
            getProcessingStageId());//from   w ww.  java 2 s .  c o m
    product_Processing.setItemsProcessed(getItemsProcessed());
    s.update(product_Processing);

    t.commit();
    return "success";
}

From source file:Action.StockManagement.java

public String addStock() throws NullPointerException {
    Session s = HibernateUtil.getSession();
    Transaction t = s.beginTransaction();

    Supplier_Details supplier_Details;
    Query q1 = s.createQuery(" from Supplier_Details where SupplierId='" + getSupplierId() + "'");
    List<Supplier_Details> data1 = q1.list();
    supplier_Details = new Supplier_Details(getSupplierId(), getSupplierName(), getStreet1(), getStreet2(),
            getCity(), getProvince(), getPincode(), getEmailId(), getContactNo1(), getContactNo2());

    if (data1.isEmpty()) {
        s.save(supplier_Details);/*from  w  w w .j a  v a  2 s .co  m*/
    }

    getReq().setAttribute(getSupplierName(), getResult());

    t.commit();
    Session s1 = HibernateUtil.getSession();
    Transaction t1 = s1.beginTransaction();
    Item_History item_History;
    Query q = s1.createQuery(" from Current_Stock where itemId='" + getItemId() + "'");
    List<Current_Stock> data = q.list();
    if (data.isEmpty()) {
        item_History = new Item_History(0, getName(), getCompanyName(), getQuantity(), getType(),
                getDescription(), getCostPerPiece(), getDateOfPurchase(), supplier_Details);
        Current_Stock current_Stock = new Current_Stock(getItemId(), getName(), getQuantity(),
                getCostPerPiece(), getType(), getDescription());
        s1.save(item_History);
        s1.save(current_Stock);
    } else {
        item_History = new Item_History(0, getName(), getCompanyName(), getQuantity(), getType(),
                getDescription(), getCostPerPiece(), getDateOfPurchase(), supplier_Details);
        Current_Stock current_Stock = (Current_Stock) s1.get(Current_Stock.class, getItemId());
        current_Stock.setQuantity(getQuantity() + current_Stock.getQuantity());
        double newCost = ((current_Stock.getCostPerPiece() * current_Stock.getQuantity()
                + getQuantity() * getCostPerPiece()) / current_Stock.getQuantity() + getQuantity());
        current_Stock.setCostPerPiece(newCost);
        s1.save(item_History);
        s1.save(current_Stock);

    }

    getReq().setAttribute(getSupplierName(), getResult());

    t1.commit();

    return "success";
}

From source file:Activity.activityGetter.java

public static Activity getActivityById(int activityId) {
    Session session;
    Activity activity = new Activity();
    try {// ww w. j  a  v a2s  .co  m
        session = HibernateUtil.getSessionFactory().openSession();

        activity = (Activity) session.get(Activity.class, activityId);
        Hibernate.initialize(activity);
        // List<Category> Categoryresult = criteria.list();

    } catch (HibernateException e) {
        throw e;
    }
    return activity;
}

From source file:Activity.activityGetter.java

public static ActivityReport getActivityReportById(int categoryId) {
    Session session;
    ActivityReport activityReport = new ActivityReport();
    try {/*w ww .  j  a v  a  2 s.  c  o m*/
        session = HibernateUtil.getSessionFactory().openSession();

        activityReport = (ActivityReport) session.get(ActivityReport.class, categoryId);
        Hibernate.initialize(activityReport);
        // List<Category> Categoryresult = criteria.list();

    } catch (HibernateException e) {
        throw e;
    }
    return activityReport;
}

From source file:Activity.activitySetter.java

public static void updateActivityById(Integer activityId, String activityName, Category category) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();/*  w  ww .j  a va  2  s .c o  m*/
    Activity updateAct = new Activity();
    updateAct = (Activity) session.get(Activity.class, activityId);
    Hibernate.initialize(updateAct);
    updateAct.setActivityName(activityName);
    updateAct.setCategory(category);
    session.merge(updateAct);
    session.saveOrUpdate(updateAct);
    session.getTransaction().commit();

}

From source file:Activity.activitySetter.java

public static void updateActivityReportById(Integer activityReportId, Activity activity,
        String activityDescription, Timestamp activityStartTime, Timestamp activityEndTime) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    session.beginTransaction();//from   w  w w. j  av a 2  s . c om
    ActivityReport updateActRep = new ActivityReport();
    updateActRep = (ActivityReport) session.get(ActivityReport.class, activityReportId);
    Hibernate.initialize(updateActRep);
    updateActRep.setActivity(activity);
    updateActRep.setActivityDescription(activityDescription);
    updateActRep.setActivityStartTime(activityStartTime);
    updateActRep.setActivityEndTime(activityEndTime);
    session.merge(updateActRep);
    session.saveOrUpdate(updateActRep);
    session.getTransaction().commit();

}

From source file:admin.CancelFlightHandler.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String flightId = request.getParameter("flightId");
    String message = null;// ww w .  ja  v  a2 s  .  c o  m
    try {
        FlightMaster flight;
        Session session = HibernateDAOLayer.getSession();
        flight = (FlightMaster) session.get(FlightMaster.class, Integer.parseInt(flightId));

        Transaction transaction = session.beginTransaction();
        for (FlightFareMap ffm : flight.getFare()) {
            session.delete(ffm);
        }
        for (CustomerDetails cd : flight.getCustomers()) {
            session.delete(cd);
        }
        session.delete(flight);
        transaction.commit();
        message = "Flight Number " + flightId + " Cancelled Successfully !!!";
    } catch (Exception e) {
        message = "Error : " + e.getMessage();
        request.setAttribute("emessage", message);
        e.printStackTrace();
    } finally {
        request.setAttribute("message", message);
        RequestDispatcher dispatcher = request.getRequestDispatcher("cancelflight.jsp");
        dispatcher.forward(request, response);

    }
}

From source file:agenda_hibernate.controlador.Operaciones.java

public Usuarios buscaUser(String usuario) {
    Usuarios usr;//w  ww .  ja va 2 s  .c  o  m
    SessionFactory sesion = NewHibernateUtil.getSessionFactory();
    Session session;
    session = sesion.openSession();
    Transaction tx = session.beginTransaction();
    usr = (Usuarios) session.get(Usuarios.class, usuario);
    tx.commit();
    session.close();

    return usr;
}