private function _resolveArgs(array $args)
{
$resolved = array();
foreach ($args as $argDefinition) {
switch ($argDefinition['type']) {
case 'lookup':
$resolved[] = $this->_lookupRecursive($argDefinition['item']);
break;
case 'value':
$resolved[] = $argDefinition['item'];
break;
}
}
return $resolved;
}