public void AccreditDel(int adminid) throws Exception {
// 打开线程安全的session对象
Session session = HibernateUtil.currentSession();
// 打开事务
Transaction tx = session.beginTransaction();
try {
String sqlString = "delete from accredit where aid = :aid ";
Query q = session.createSQLQuery(sqlString);
q.setInteger("aid", adminid);
q.executeUpdate();
tx.commit();
} catch (ConstraintViolationException cne) {
tx.rollback();
System.out.println(cne.getSQLException().getMessage());
throw cne.getSQLException();
} catch (org.hibernate.exception.SQLGrammarException e) {
tx.rollback();
System.out.println(e.getSQLException().getMessage());
throw e.getSQLException();
} catch (Exception e) {
e.printStackTrace();
tx.rollback();
System.out.println(e.getMessage());
throw e;
} finally {
HibernateUtil.closeSession();
}
return;
}
public List buscarSinTransaccion(Class object, Criteria criterio) {
List<ObjetoPersitente> lista = null;
try {
lista = criterio.list();
} catch (SQLGrammarException ex) {
System.out.println(ex.getMessage());
}
return lista;
}
public List buscar(Class object, Criteria criterio) {
Conexion.getInstancia().iniciarTX();
List<ObjetoPersitente> lista = null;
try {
lista = criterio.list();
} catch (SQLGrammarException ex) {
System.out.println(ex.getMessage());
}
Conexion.getInstancia().confirmarTx();
return lista;
}
public void AccreditMod(int adminid, int[] privilegeids) throws Exception {
// 打开线程安全的session对象
Session session = HibernateUtil.currentSession();
// 打开事务
Transaction tx = session.beginTransaction();
try {
String sqlString = "delete from accredit where aid = :aid ";
Query q = session.createSQLQuery(sqlString);
q.setInteger("aid", adminid);
q.executeUpdate();
AdminAccredit aa = new AdminAccredit();
aa.setAid(adminid);
aa.setPid(0);
session.save(aa);
if (privilegeids != null) {
for (int i = 0; i < privilegeids.length; i++) {
aa = new AdminAccredit();
aa.setAid(adminid);
aa.setPid(privilegeids[i]);
session.save(aa);
}
}
tx.commit();
} catch (ConstraintViolationException cne) {
tx.rollback();
System.out.println(cne.getSQLException().getMessage());
throw cne.getSQLException();
} catch (org.hibernate.exception.SQLGrammarException e) {
tx.rollback();
System.out.println(e.getSQLException().getMessage());
throw e.getSQLException();
} catch (Exception e) {
e.printStackTrace();
tx.rollback();
System.out.println(e.getMessage());
throw e;
} finally {
HibernateUtil.closeSession();
}
return;
}