public function decreasePriority(BaseObject $object, $namespace = 'home', $paths = 1)
{
if (!is_string($namespace)) {
throw new deppPropelActAsLaunchableException('Namespace can only be a string');
}
$l = sfLaunchingPeer::retrieveByModelIdNamespace(get_class($object), $object->getPrimaryKey(), $namespace);
for ($i = 1; $i <= $paths; $i++) {
//echo " $i/$paths ". $l->getPriority();
$prev_l = sfLaunchingPeer::retrievePrevByModelIdNamespace(get_class($object), $object->getPrimaryKey(), $namespace);
deppPropelActAsLaunchableToolkit::swapPriorities($prev_l, $l);
}
}
