@Override
public List<SmsProveedor> filtrarProveedor(String dato) {
Session session = null;
List<SmsProveedor> Proveedores = new ArrayList<>();
try {
session = NewHibernateUtil.getSessionFactory().openSession();
Query query =
session.createQuery(
"from SmsProveedor as proveedor left join fetch proveedor.smsUsuario as usuario left join fetch usuario.smsCiudad as ciudad "
+ "where proveedor.proveedorValorGanancia LIKE '%"
+ dato
+ "%' OR usuario.usuarioNombre LIKE '%"
+ dato
+ "%' OR usuario.usuarioEmail LIKE '"
+ dato
+ "' OR usuario.usuarioNit LIKE '"
+ dato
+ "' OR "
+ "ciudad.ciudadNombre LIKE '"
+ dato
+ "'");
Proveedores = (List<SmsProveedor>) query.list();
} catch (HibernateException e) {
e.getMessage();
} finally {
if (session != null) {
session.close();
}
}
return Proveedores;
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
String su = request.getParameter("subid");
int i = 1;
Session s = NewHibernateUtil.getSessionFactory().openSession();
Transaction t = s.beginTransaction();
Criteria cr = s.createCriteria(Subject.class);
cr.add(Restrictions.eq("idsubject", Integer.parseInt(su)));
Subject sab = (Subject) cr.uniqueResult();
Subject subt = (Subject) s.load(Subject.class, sab.getIdsubject());
Criteria c = s.createCriteria(School.class);
c.add(Restrictions.eq("subject", subt));
JSONArray json = new JSONArray();
Map m = new HashMap();
List<School> list = c.list();
for (School school : list) {
m.put("schoolName", school.getSchoolName());
m.put("grade11", school.getGrade11());
m.put("grade10", school.getGrade10());
m.put("grade9", school.getGrade9());
m.put("subject", school.getSubject().getSubjectName());
json.add(m);
m = null;
m = new HashMap();
out.write(json.toJSONString());
// out.write("<tr>" + school.getSchoolName() + "</tr>");
// out.write("<tr>" + school.getGrade11() + "</tr>");
// out.write("<tr>" + school.getGrade10() + "</tr>");
// out.write("<tr>" + school.getGrade9() + "</tr>");
// out.write("<tr>" + school.getSubject().getSubjectName() + "</tr>");
}
} catch (Exception e) {
throw new ServletException(e);
}
}
@Override
public void eliminarProveedor(SmsProveedor proveedor) {
Session session = null;
try {
session = NewHibernateUtil.getSessionFactory().openSession();
session.beginTransaction();
session.delete(proveedor);
session.getTransaction().commit();
} catch (HibernateException e) {
e.getMessage();
session.getTransaction().rollback();
} finally {
if (session != null) {
session.close();
}
}
}
@Override
public List<SmsProveedor> mostrarProveedores() {
Session session = null;
List<SmsProveedor> Proveedores = new ArrayList<>();
try {
session = NewHibernateUtil.getSessionFactory().openSession();
Query query =
session.createQuery(
"from SmsProveedor as proveedor left join fetch proveedor.smsUsuario as usuario"
+ " left join fetch usuario.smsCiudad as ciudad left join fetch usuario.smsRols as roles");
Proveedores = (List<SmsProveedor>) query.list();
} catch (HibernateException e) {
e.getMessage();
} finally {
if (session != null) {
session.close();
}
}
return Proveedores;
}
@Override
public List<SmsProveedor> consultarProveedorUsuario(SmsUsuario usuario) {
Session session = null;
List<SmsProveedor> Proveedores = new ArrayList<>();
try {
session = NewHibernateUtil.getSessionFactory().openSession();
Query query =
session.createQuery(
"from SmsProveedor as proveedor left join fetch proveedor.smsUsuario as usuario where usuario.idUsuario = '"
+ usuario.getIdUsuario()
+ "'");
Proveedores = (List<SmsProveedor>) query.list();
} catch (HibernateException e) {
e.getMessage();
} finally {
if (session != null) {
session.close();
}
}
return Proveedores;
}
/** @param args the command line arguments */
public static void main(String[] args) {
// TODO code application logic here
Session session = NewHibernateUtil.getSessionFactory().openSession();
}
public GenreHelper() {
this.session = NewHibernateUtil.getSessionFactory().openSession();
}
