<?php

class App_ECommerce_Product_Image_Admin_Obj extends App_ECommerce_Product_Image_Abstract_Obj
{
    protected function _init()
    {
        parent::_init();
        $this->_filterFields = array($this->_tableAlias => 'title');
        return $this;
    }

    protected function _where4Sorter(Zend_Db_Select $select = null)
    {
        $select->where('`productId` = ?', $this->getProductData('id'), Zend_Db::INT_TYPE);
        return $select;
    }
}