<?php

abstract class Fiktiv_Model_Mapper_DbTableAbstract
{
    protected $_dbTable = null;


    public function __construct($dbtable = null)
    {
        $this->setDbTable($dbtable);
    }


    public function setDbTable($dbtable)
    {
        if ($dbtable instanceof Zend_Db_Table_Abstract) {
            $this->_dbTable = $dbtable;
        } else if (is_string($dbtable) && class_exists($dbtable)) {
            $this->_dbTable = new $dbtable();
        } else {
            throw new Fiktiv_Exception('Invalid database table supplied to ' . __CLASS__);
        }
    }
}