Table Gateway

<?php    // see lines 2/3 & 9/10
namespace   Bom\Model\DbTable;  // TODO: **** Move data table gateway
            //Bom\Model;

use Zend\Db\TableGateway\TableGateway,
    Zend\Db\Adapter\Adapter,
    Zend\Db\ResultSet\ResultSet;

class BomTable extends TableGateway  // TODO: **** Move data table gateway
//class DbTable_BomTable extends TableGateway
{
    public function __construct(Adapter $adapter = null, $databaseSchema = null,
        ResultSet $selectResultPrototype = null)
    {
        return parent::__construct('bom_file', $adapter, $databaseSchema,
            $selectResultPrototype);  // the first value is the name of the targeted table
    }
    public function fetchAll()
    {
        $resultSet = $this->select();
        return $resultSet;
    }
    public function getBom($id)
    {
        $id  = (int) $id;
        $rowset = $this->select(array('id' => $id));
        $row = $rowset->current();
        if (!$row) {
            throw new \Exception("Could not find row $id");
        }
        return $row;
    }
    public function addBom($field1, $field2, $field3, $field4, $field5)
    {
        $data = array(
            'company_id'            => $field1,
            'contact_id_requestor'  => $field2,
            'contact_id_uploader'   => $field3,
            'uri'                   => $field4,
            'notes'                 => $field5,
            'datetime_created' => date('Y-m-d H:i:s'),
        );
        $this->insert($data);
    }
    public function updateBom($id, $field1, $field2, $field9)
    {
        $data = array(
            'company_id'            => $field1,
            'contact_id_requestor'  => $field2,
            'notes'                 => $field9,
        );
        $this->update($data, array('id' => $id));
    }
    public function mapBom($id, $field5, $field6, $field7, $field8)
    {
        $data = array(
            'separator'             => $field5,
            'delimiter'             => $field6,
            'first_data_row'        => $field7,
            'row_count'             => $field8,
        );
        $this->update($data, array('id' => $id));
    }
    public function deleteBom($id)
    {
        $this->delete(array('id' => $id));
    }
    public function archiveBom($id)
    {
        ;
    }
}