private function storeRelationShipByType($type, $id, $target)
{
switch ($type) {
case 'worksheet':
$this->workSheetPaths[$id] = $target;
break;
case 'styles':
$this->stylePath = $target;
break;
case 'sharedStrings':
$this->sharedStringPath = $target;
break;
}
}