<?php

class Harvey_Import_Model_Mysql4_Import extends Mage_Core_Model_Mysql4_Abstract
{
}

class Harvey_Import_Model_Resource_Import extends Mage_Core_Model_Mysql4_Abstract {}

class Harvey_Import_Model_Resource_Import2 extends Mage_Core_Model_Resource_Abstract
{
}

class Mage_Core_Model_Resource_Abstract {}

class Mage_Core_Model_Mysql4_Abstract {}