public function searchItems(MW_Common_Criteria_Interface $search, array $ref = array(), &$total = null)
	{
		$items = array();
		$context = $this->_getContext();
		$priceManager = MShop_Factory::createManager( $context, 'price' );

		$dbm = $context->getDatabaseManager();
		$dbname = $this->_getResourceName();
		$conn = $dbm->acquire( $dbname );

		try
		{
			$sitelevel = MShop_Locale_Manager_Abstract::SITE_SUBTREE;
			$cfgPathSearch = 'mshop/order/manager/base/service/default/item/search';
			$cfgPathCount =  'mshop/order/manager/base/service/default/item/count';
			$required = array( 'order.base.service' );

			$results = $this->_searchItems( $conn, $search, $cfgPathSearch, $cfgPathCount,
				$required, $total, $sitelevel );

			try
			{
				while( ( $row = $results->fetch() ) !== false )
				{
					$price = $priceManager->createItem();
					$price->setValue($row['price']);
					$price->setRebate($row['rebate']);
					$price->setCosts($row['costs']);
					$price->setTaxRate($row['taxrate']);
					$items[ $row['id'] ] = array( 'price' => $price, 'item' => $row );
				}
			}
			catch( Exception $e )
			{
				$results->finish();
				throw $e;
			}

			$dbm->release( $conn, $dbname );
		}
		catch( Exception $e )
		{
			$dbm->release( $conn, $dbname );
			throw $e;
		}

		$result = array();
		$attributes = $this->_getAttributeItems( array_keys( $items ) );

		foreach ( $items as $id => $row )
		{
			$attrList = array();
			if( isset( $attributes[$id] ) ) {
				$attrList = $attributes[$id];
			}
			$result[ $id ] = $this->_createItem( $row['price'], $row['item'], $attrList );
		}

		return $result;
	}