<?php
/**
 * creator class
 *
 * @author gERD Schaufelberger <gerd@exit0.net>
 * @copyright 2004 by http://wombat.exit0.net
 * @package wombatSite
 * @subpackage factory
 */
 
/**
 * creator class
 * 
 * implement specialized create function. 
 *
 * @version 0.1
 */
class wbFactory_DB
{
   /**
    * special creator for patSession
    *
    * @static
    * @access private
    * @param array $params mixed parameter to modify the creation process
    * @return object $obj reference to the created object
    * @see create()
    */
    function &create( &$params ) {
        $config =   wbFactory::getParam( 'config' );
        $dsn    =   $config['dsn'];
        
        $obj    =&  DB::connect( $dsn );
        if( DB::isError( $obj )  )
        {
            return patErrorManager::raiseError( 
                                    'wbFactory:DB:3',
                                    'Cannot connect to database!',
                                    'Failed to connect to: "'. $dsn . '"'
                                );
        
        }
        
        $obj->setFetchMode( DB_FETCHMODE_ASSOC );
        return $obj;
    }
}
?>