Форум программистов [Powered by Invision Power Board]

Код

public class PersonDAOImpl extends NamedParameterJdbcDaoSupport implements PersonDAO{
    private DataSource dataSource;
    
    public boolean existPersonByLoginNameAndPassword(PersonFB personFB) {
        // TODO loginPersonDAO
        boolean result = true;
        DataSourceTransactionManager manager = new DataSourceTransactionManager(dataSource);
        DefaultTransactionDefinition td = new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_REQUIRED);
        td.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
        //td.setTimeout(10);
        TransactionStatus status = manager.getTransaction(td); 
        
         try {
             NamedParameterJdbcTemplate jdbcTemplate = this.getNamedParameterJdbcTemplate();
             //jdbcTemplate.queryForObject("", paramSource);
                         //all ok 
                         manager.commit(status);
            } catch (Exception e) {
             result = false;
             manager.rollback(status);
            }
            
            return result;
    }
        

    public PersonDAOImpl(DataSource dataSource) {
        super();
        this.dataSource = dataSource;
        super.setDataSource(dataSource);
    }
    //TODO
    public boolean updatePerson(PersonFB personFB){
        return true;
    }
}