Example usage for org.hibernate Hibernate initialize

List of usage examples for org.hibernate Hibernate initialize

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Introduction

In this page you can find the example usage for org.hibernate Hibernate initialize.

Prototype

public static void initialize(Object proxy) throws HibernateException

Source Link

Document

Force initialization of a proxy or persistent collection.

Usage

From source file:com.valco.dao.ClienteDAO.java

public List<Clientes> getClientes() throws Exception {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    Transaction tx = null;/* ww  w.  j  a va2s .  c  o  m*/
    List<Clientes> clientes = new ArrayList<Clientes>();
    try {
        tx = session.beginTransaction();
        Criteria q = session.createCriteria(Clientes.class);
        clientes = (List<Clientes>) q.list();
        for (Clientes cliente : clientes) {
            for (NotasDeVenta nota : cliente.getNotasDeVentas()) {
                Hibernate.initialize(nota);
                Hibernate.initialize(nota.getCuentaXCobrar());
            }
        }
        return clientes;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar los clientes.");

    } finally {
        try {
            session.close();
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar los clientes.");
        }
    }
}

From source file:com.valco.dao.ClienteDAO.java

public List<Clientes> getClientesConAdeudo() throws Exception {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    Transaction tx = null;/*w ww. j ava 2 s . c  om*/
    List<Clientes> clientes = new ArrayList<Clientes>();
    try {
        tx = session.beginTransaction();
        Query q = session.createQuery("FROM Clientes");
        clientes = (List<Clientes>) q.list();
        for (Clientes cliente : clientes) {
            for (NotasDeVenta nota : cliente.getNotasDeVentas()) {
                Hibernate.initialize(nota);
                Hibernate.initialize(nota.getCuentasXCobrars());
            }
        }
        return clientes;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar los clientes.");

    } finally {
        try {
            session.close();
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar los clientes.");
        }
    }
}

From source file:com.valco.dao.FacturasDAO.java

public List<Clientes> getFacturas() throws Exception {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    Transaction tx = null;/*from  w ww.  ja v  a  2s  . c o  m*/
    List<Clientes> clientes = new ArrayList<Clientes>();
    try {
        tx = session.beginTransaction();
        Criteria q = session.createCriteria(Clientes.class);
        clientes = (List<Clientes>) q.list();
        for (Clientes cliente : clientes) {
            for (NotasDeVenta nota : cliente.getNotasDeVentas()) {
                Hibernate.initialize(nota);
                Hibernate.initialize(nota.getCuentaXCobrar());
            }
        }
        return clientes;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar las facturas.");

    } finally {
        try {
            session.close();
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar las facturas.");
        }
    }
}

From source file:com.valco.dao.NotasVentaDAO.java

public List<NotasDeVenta> getNotasDeVentaXCliente(Clientes cliente) throws Exception {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction tx = null;/*from  ww  w.  j  a v a2s  .co  m*/
    List<NotasDeVenta> notas = new ArrayList<NotasDeVenta>();
    try {
        tx = session.beginTransaction();
        Criteria q = session.createCriteria(NotasDeVenta.class).setFetchMode("cuentasXCobrars", FetchMode.JOIN)
                .add(Restrictions.eq("clientes", cliente));
        notas = (List<NotasDeVenta>) q.list();
        for (NotasDeVenta nota : notas) {
            for (CuentasXCobrar cuenta : nota.getCuentasXCobrars()) {
                Hibernate.initialize(cuenta);

            }
            Hibernate.initialize(nota.getProductosInventarios());
        }
        return notas;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar los clientes.");

    } finally {
        try {
            if (session.isOpen()) {
                session.close();
            }
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar los clientes.");
        }
    }
}

From source file:com.valco.dao.NotasVentaDAO.java

public List<NotasDeVenta> getNotasDeVenta(Repartidores repartidor, Date fechaInicial, Date fechaFinal,
        String estatus) throws Exception {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction tx = null;/*from ww  w.j  av a2  s .  c o m*/
    List<NotasDeVenta> notas = new ArrayList<NotasDeVenta>();
    try {
        tx = session.beginTransaction();
        Criteria criteria = session.createCriteria(NotasDeVenta.class)
                .add(Restrictions.eq("repartidores", repartidor));
        if (fechaInicial != null && fechaFinal != null) {
            criteria.add(Restrictions.between("fechaDeVenta", fechaInicial, fechaFinal));
        } else if (fechaInicial != null) {
            criteria.add(Restrictions.eq("fechaDeVenta", fechaInicial));
        } else if (fechaFinal != null) {
            criteria.add(Restrictions.eq("fechaDeVenta", fechaFinal));
        }
        if (estatus != null) {
            criteria.add(Restrictions.eq("estatus", estatus));
        }
        notas = (List<NotasDeVenta>) criteria.list();
        for (NotasDeVenta nota : notas) {
            for (CuentasXCobrar cuenta : nota.getCuentasXCobrars()) {
                Hibernate.initialize(cuenta);
            }
        }
        return notas;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar las notas.");

    } finally {
        try {
            if (session.isOpen()) {
                session.close();
            }
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar las notas.");
        }
    }
}

From source file:com.valco.dao.ProductoDAO.java

public ProductosInventario getProductosXCodigoBarrastransferencia(String codigo) throws Exception {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction tx = null;//from   w w w. j  a v a2  s  . c o m
    ProductosInventario producto = new ProductosInventario();
    try {
        tx = session.beginTransaction();
        Criteria q = session.createCriteria(ProductosInventario.class)
                .add(Restrictions.eq("codigoBarras", codigo));
        producto = (ProductosInventario) q.uniqueResult();
        if (producto != null) {
            Hibernate.initialize(producto.getTranferencias());
            Hibernate.initialize(producto.getTranferencias().getUbicacionesByDestino());
        }
        return producto;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar los productos.");

    } finally {
        try {
            if (session.isOpen()) {
                session.close();
            }
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar los productos.");
        }
    }
}

From source file:com.valco.dao.ProveedorDAO.java

public List<Proveedores> getOdenesProveedores() throws Exception {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    Transaction tx = null;//from   w ww.  ja v  a 2  s.co m
    List<Proveedores> proveedores = new ArrayList<Proveedores>();
    try {
        tx = session.beginTransaction();
        Query q = session.createQuery("FROM Proveedores");
        proveedores = (List<Proveedores>) q.list();
        for (Proveedores proveedor : proveedores) {

            for (OrdenesCompra orden : proveedor.getOrdenesCompras()) {

                Hibernate.initialize(orden);

                Hibernate.initialize(orden.getCuentasXPagars());

            }

        }
        return proveedores;

    } catch (HibernateException he) {
        throw new Exception("Ocurri un error al consultar los proveedores.");

    } finally {
        try {
            if (session.isOpen()) {
                session.close();
            }
        } catch (HibernateException he) {
            throw new Exception("Ocurri un error al consultar los proveedores.");
        }
    }
}

From source file:com.vmware.bdd.manager.ClusterEntityManager.java

License:Open Source License

@Transactional
public NodeEntity getNodeWithNicsByMobId(String vmId) {
    NodeEntity nodeEntity = nodeDao.findByMobId(vmId);
    Hibernate.initialize(nodeEntity.getNics());
    return nodeEntity;
}

From source file:com.vmware.thinapp.workpool.WorkpoolInstanceImpl.java

License:Open Source License

@Override
public WorkpoolModel getWorkpoolModel() {
    return txn.execute(new TransactionCallback<WorkpoolModel>() {
        @Override//  w ww  .ja v a  2 s.c  o m
        public WorkpoolModel doInTransaction(TransactionStatus transactionStatus) {
            WorkpoolModel model = getLocalModel();
            // Eagerly load instances since they will be accessed out of session.
            Hibernate.initialize(model.getInstances());
            return (WorkpoolModel) SerializationHelper.clone(model);
        }
    });
}

From source file:com.whynot.checkOtrade.web.dao.ItemRepository.java

public Item findByID(long id) {
    Session session = sessionFactory.openSession();
    Criteria cr = session.createCriteria(Item.class);
    cr.add(Restrictions.eq("id", id));
    Item entity = (Item) cr.uniqueResult();
    try {/*from  ww w  .  j a  va  2s.c o  m*/
        Hibernate.initialize(entity);
    } catch (ObjectNotFoundException e) {
        System.out.println("Item object with id " + id + " not found");
        entity = null;
    } finally {
        if (session != null) {
            session.flush();
            session.close();
        }
    }

    return entity;
}