/**
* Synchronize the provided list in case the selected synchronization
* strategy requires it.
*
* @param Horde_Kolab_Storage_List $list The list to synchronize.
*/
public function synchronizeList(Horde_Kolab_Storage_List_Tools $list)
{
$list_id = $list->getId();
if (empty($_SESSION['kolab_storage']['synchronization']['list'][$list_id])) {
$list->getListSynchronization()->synchronize();
$_SESSION['kolab_storage']['synchronization']['list'][$list_id] = true;
}
}