-eadZddlmZddlZejeZddlmZm Z ddl m Z ddl m Z mZd d lmZd ZGd d eZddZdS)zg Bokeh Application Handler to look for Bokeh server lifecycle callbacks in a specified Python module. ) annotationsN)AnyCallable)Document) ServerContextSessionContext)Handler)LifecycleHandlerceZdZUdZded<ded<ded<ded<dfd Zedd ZddZddZ ddZ ddZ ddZ xZ S)r z? Load a script which contains server lifecycle callbacks. zCallable[[ServerContext], None]_on_server_loaded_on_server_unloadedz Callable[[SessionContext], None]_on_session_created_on_session_destroyedreturnNonectt|_t|_t|_t|_dSN)super__init__ _do_nothingrrrr)self __class__s Dlib/python3.11/site-packages/bokeh/application/handlers/lifecycle.pyrzLifecycleHandler.__init__6s? !,#. #. %0"""boolcdS)NT)rs r safe_to_forkzLifecycleHandler.safe_to_fork=strdocrcdS)z This handler does not make any modifications to the Document. Args: doc (Document) : A Bokeh Document to update in-place *This handler does not modify the document* Returns: None Nr )rr"s rmodify_documentz LifecycleHandler.modify_documentCs  rserver_contextr c,||S)z Execute `on_server_unloaded`` from the configured module (if it is defined) when the server is first started. Args: server_context (ServerContext) : )rrr%s ron_server_loadedz!LifecycleHandler.on_server_loadedRs%%n555rc,||S)aj Execute ``on_server_unloaded`` from the configured module (if it is defined) when the server cleanly exits. (Before stopping the server's ``IOLoop``.) Args: server_context (ServerContext) : .. warning:: In practice this code may not run, since servers are often killed by a signal. )rr's ron_server_unloadedz#LifecycleHandler.on_server_unloaded\s''777rsession_contextr c0K||S)z Execute ``on_session_created`` from the configured module (if it is defined) when a new session is created. Args: session_context (SessionContext) : )rrr+s ron_session_createdz#LifecycleHandler.on_session_createdks''888rc0K||S)z Execute ``on_session_destroyed`` from the configured module (if it is defined) when a new session is destroyed. Args: session_context (SessionContext) : )rr-s ron_session_destroyedz%LifecycleHandler.on_session_destroyedus))/:::r)rr)rr)r"rrr)r%r rr)r+r rr)__name__ __module__ __qualname____doc____annotations__rpropertyr!r$r(r*r.r0 __classcell__)rs@rr r ,s766688889999;;;;111111X     6666 8 8 8 89999;;;;;;;;rr ignoredrrrcdSrr )r8s rrrsDr)r8rrr)r4 __future__rlogging getLoggerr1logtypingrrdocumentr applicationr r handlerr __all__r rr rrrCs#"""""g!!! ! 77777777  Q;Q;Q;Q;Q;wQ;Q;Q;v      r