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SybaseCustomerDAO.java
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SybaseCustomerDAO.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package main;
/**
*
* @author Luís Guilherme Ferreira Bizzi
*/
import java.sql.*;
public class SybaseCustomerDAO extends CustomerDAO{
public SybaseCustomerDAO() {
this.conexao = SybaseDAOFactory.getConnection();
}
// The following methods can use
// CloudscapeDAOFactory.createConnection()
// to get a connection as required
public int insertCustomer(Customer consumidor) {
// Implement insert customer here.
// Return newly created customer number
// or a -1 on error
/*DEFINE A QUERY SQL*/
String insere_consumidor;
insere_consumidor = "INSERT INTO `customers` (`id`, `company`, `last_name`, `first_name`, `email_address`, `job_title`, `business_phone`, `home_phone`, `mobile_phone`, `fax_number`, `address`, `city`, `state_province`, `zip_postal_code`, `country_region`, `web_page`, `notes`, `attachments`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);";
try(
/*PREPARA A DECLARACAO PARA A INSERCAO*/
PreparedStatement cliente = conexao.prepareStatement(insere_consumidor);)
{
cliente.setInt(1, consumidor.getId());
cliente.setString(2, consumidor.getCompany());
cliente.setString(3, consumidor.getLast_name());
cliente.setString(4, consumidor.getFirst_name());
cliente.setString(5, consumidor.getEmail_address());
cliente.setString(6, consumidor.getJob_title());
cliente.setString(7, consumidor.getBusiness_phone());
cliente.setString(8, consumidor.getHome_phone());
cliente.setString(9, consumidor.getMobile_phone());
cliente.setString(10, consumidor.getFax_number());
cliente.setString(11, consumidor.getAddress());
cliente.setString(12, consumidor.getCity());
cliente.setString(13, consumidor.getState_province());
cliente.setString(14, consumidor.getZip_postal_code());
cliente.setString(15, consumidor.getCountry_region());
cliente.setString(16, consumidor.getWeb_page());
cliente.setString(17, consumidor.getNotes());
cliente.setString(18, consumidor.getAttachments());
cliente.execute();
cliente.close();
System.out.println("/nCliente criado com sucesso!");
} catch (SQLException e){
throw new RuntimeException(e);
}
return consumidor.getId();
}
public boolean deleteCustomer(Customer consumidor) {
// Implement delete customer here
// Return true on success, false on failure
String remove_cliente = "DELETE FROM Customer WHERE id=?";
try(PreparedStatement cliente = conexao.prepareStatement(remove_cliente)){
cliente.setLong(1, consumidor.getId());
cliente.execute();
cliente.close();
return true;
} catch (SQLException e){
return false;
}
}
/*public Customer findCustomer(...) {
// Implement find a customer here using supplied
// argument values as search criteria
// Return a Transfer Object if found,
// return null on error or if not found
}*/
public boolean updateCustomer(Customer consumidor) {
// implement update record here using data
// from the customerData Transfer Object
// Return true on success, false on failure or
// error
String altera_cliente;
altera_cliente = "UPDATE Customer SET company=?, last_name=?, first_name=?, email_address=?, job_title=?, business_phone=?, home_phone=?, mobile_phone=?, fax_number=?, address=?, city=?, state_province=?, zip_postal_code=?, country_region=?, web_page=?, notes=?, attachments=? WHERE id=?";
try(PreparedStatement cliente = conexao.prepareStatement(altera_cliente)){
/*ATRIBUI OS VALORES*/
cliente.setInt(1, consumidor.getId());
cliente.setString(2, consumidor.getCompany());
cliente.setString(3, consumidor.getLast_name());
cliente.setString(4, consumidor.getFirst_name());
cliente.setString(5, consumidor.getEmail_address());
cliente.setString(6, consumidor.getJob_title());
cliente.setString(7, consumidor.getBusiness_phone());
cliente.setString(8, consumidor.getHome_phone());
cliente.setString(9, consumidor.getMobile_phone());
cliente.setString(10, consumidor.getFax_number());
cliente.setString(11, consumidor.getAddress());
cliente.setString(12, consumidor.getCity());
cliente.setString(13, consumidor.getState_province());
cliente.setString(14, consumidor.getZip_postal_code());
cliente.setString(15, consumidor.getCountry_region());
cliente.setString(16, consumidor.getWeb_page());
cliente.setString(17, consumidor.getNotes());
cliente.setString(18, consumidor.getAttachments());
/*EXECUTA A QUERY*/
cliente.execute();
cliente.close();
return true;
} catch (SQLException e){
return false;
}
}
public void selectCustomersTO() throws SQLException {
// implement search customers here using the
// supplied criteria.
// Alternatively, implement to return a Collection
// of Transfer Objects.
/*PREPARA A DECLARAÇÃO PARA O SELECT*/
PreparedStatement cliente = conexao.prepareStatement("SELECT * FROM Customer");
/*EXECUTA UM SELECT
O ResultSet permito que a gente navegue pelos seus registros através do método next.
Esse método será nulo quando chegar no fim.
*/
ResultSet resultado = cliente.executeQuery();
/*ITERA NO ResultSet UTILIZADO, PARA ENQUANTO O PRÓXIMO NÃO FOR NULO*/
while(resultado.next()){
}
resultado.close();
cliente.close();
conexao.close();
}
}