Determines if a given query has all specified tags.
$tags: A variable number of arguments, one for each tag to check.
TRUE if this query has been marked with all specified tags, FALSE otherwise.
Overrides AlterableInterface::hasAllTags
public function hasAllTags() {
return call_user_func_array(array(
$this->query,
'hasAllTags',
), func_get_args());
}