σ ›ίΘ[c@`s}dZddlmZmZmZmZddlmZddlm Z dgZ e ddd ƒd e fd „ƒYƒZ d S( u!Asynchronous VO service requests.i(tabsolute_importtdivisiontprint_functiontunicode_literalsi(tThreadPoolExecutor(t deprecatedu AsyncBaseu2.0t alternativeu+astroquery.vo_conesearch.vo_async.AsyncBaset AsyncBasecB`s,eZdZd„Zd„Zdd„ZRS(uTBase class for asynchronous VO service requests using :py:class:`concurrent.futures.ThreadPoolExecutor`. Service request will be forced to run in silent mode by setting ``verbose=False``. Warnings are controlled by :py:mod:`warnings` module. .. note:: Methods of the attributes can be accessed directly, with priority given to ``executor``. Parameters ---------- func : function The function to run. args, kwargs Arguments and keywords accepted by the service request function to be called asynchronously. Attributes ---------- executor : :py:class:`concurrent.futures.ThreadPoolExecutor` Executor running the function on single thread. future : :py:class:`concurrent.futures.Future` Asynchronous execution created by ``executor``. cO`s8t|ds"