@Override
    public PreparedStatement trasformFromObj(Squad entity, String query)
            throws SQLException {
        PreparedStatement preparedStatement = connectionManager.getCon()
                .prepareStatement(query);
        preparedStatement.setNull(1, java.sql.Types.NULL);
        preparedStatement.setString(2, entity.getName());
        preparedStatement.setInt(3, entity.getSoldierId());
        return preparedStatement;