bokeh.application.handlers.server_lifecycle¶
Bokeh Application Handler to look for Bokeh server lifecycle callbacks in a specified Python module.
- class ServerLifecycleHandler(*, filename: PathLike, argv: List[str] = [], package: ModuleType | None = None)[source]¶
Load a script which contains server lifecycle callbacks.
Public Data Attributes:
If the handler fails, may contain a related error message.
If the handler fails, may contain a traceback or other details.
True
if the lifecycle callbacks failed to executeInherited from
LifecycleHandler
safe_to_fork
Inherited from
Handler
If the handler fails, may contain a related error message.
If the handler fails, may contain a traceback or other details.
True
if the lifecycle callbacks failed to executesafe_to_fork
Public Methods:
__init__
(*, filename[, argv, package])- keyword filename
path to a module to load lifecycle callbacks from
url_path
()The last path component for the basename of the path to the callback module.
Inherited from
LifecycleHandler
__init__
(*, filename[, argv, package])- keyword filename
path to a module to load lifecycle callbacks from
modify_document
(doc)This handler does not make any modifications to the Document.
on_server_loaded
(server_context)Execute on_server_unloaded` from the configured module (if it is defined) when the server is first started.
on_server_unloaded
(server_context)Execute
on_server_unloaded
from the configured module (if it is defined) when the server cleanly exits.on_session_created
(session_context)Execute
on_session_created
from the configured module (if it is defined) when a new session is created.on_session_destroyed
(session_context)Execute
on_session_destroyed
from the configured module (if it is defined) when a new session is destroyed.Inherited from
Handler
__init__
(*, filename[, argv, package])- keyword filename
path to a module to load lifecycle callbacks from
modify_document
(doc)This handler does not make any modifications to the Document.
on_server_loaded
(server_context)Execute on_server_unloaded` from the configured module (if it is defined) when the server is first started.
on_server_unloaded
(server_context)Execute
on_server_unloaded
from the configured module (if it is defined) when the server cleanly exits.on_session_created
(session_context)Execute
on_session_created
from the configured module (if it is defined) when a new session is created.on_session_destroyed
(session_context)Execute
on_session_destroyed
from the configured module (if it is defined) when a new session is destroyed.process_request
(request)Processes incoming HTTP request returning a dictionary of additional data to add to the session_context.
static_path
()Return a path to app-specific static resources, if applicable.
url_path
()The last path component for the basename of the path to the callback module.
- __init__(*, filename: PathLike, argv: List[str] = [], package: ModuleType | None = None) None [source]¶