static function getDataPumpInstance($pumptype)
{
if (self::$_factoryprops == null) {
self::$_factoryprops = new Properties();
self::$_factoryprops->load(dirname(__FILE__) . DIRSEP . "pumpfactory.ini");
}
$pumpinfo = self::$_factoryprops->get("DATAPUMPS", $pumptype, "");
$arr = explode("::", $pumpinfo);
if (count($arr) == 2) {
$pumpfile = $arr[0];
$pumpclass = $arr[1];
try {
require_once dirname(__FILE__) . DIRSEP . "{$pumpfile}.php";
$pumpinst = new $pumpclass();
} catch (Exception $e) {
$pumpinst = null;
}
} else {
echo "Invalid Pump Type";
}
return $pumpinst;
}
