static Company companyFromTuple(ResultSet resultSet) throws SQLException {
Company company = new Company();
long id = resultSet.getLong("company.id");
String name = resultSet.getString("company.name");
company.setId(id);
company.setName(name);
return company;
}
private void update(Company company) throws DaoException {
PreparedStatement statement = null;
try {
statement = JdbcUtils.getConnection().prepareStatement(UPDATE);
statement.setString(1, company.getName());
statement.setLong(2, company.getId());
statement.execute();
} catch (SQLException e) {
logger.warn(e.getMessage());
throw new DaoException(e);
} finally {
JdbcUtils.closeStatement(statement);
}
}
@Override
public void saveOrUpdate(Company company) throws DaoException {
if (findById(company.getId()) == null) {
save(company);
} else {
update(company);
}
}
private void save(Company company) throws DaoException {
PreparedStatement statement = null;
ResultSet resultKey = null;
try {
statement = JdbcUtils.getConnection().prepareStatement(SAVE, Statement.RETURN_GENERATED_KEYS);
statement.setString(1, company.getName());
statement.execute();
resultKey = statement.getGeneratedKeys();
resultKey.next();
long id = resultKey.getLong(1);
company.setId(id);
} catch (SQLException e) {
logger.warn(e.getMessage());
throw new DaoException(e);
} finally {
JdbcUtils.closeResultSet(resultKey);
JdbcUtils.closeStatement(statement);
}
}