def builtin_connection_factories():
import moler.connection # installs builtin ones
import moler.config.connections as connection_cfg
yield
# restore since tests may overwrite builtins
connection_cfg.register_builtin_connections(moler.connection.ConnectionFactory,
moler.connection.ObservableConnection)
def builtin_connection_factories():
import moler.connection # installs builtin ones
import moler.config.connections as connection_cfg
yield
# restore since tests may overwrite builtins
connection_cfg.register_builtin_connections(moler.connection_factory.ConnectionFactory,
moler.threaded_moler_connection.ThreadedMolerConnection)
io_type)
_moler_logger_log(level=logging.DEBUG, msg=err_msg)
raise KeyError(err_msg)
if variant not in ConnectionFactory.available_variants(io_type):
whats_wrong = "is not registered inside ConnectionFactory"
err_msg = "'{}' variant of '{}' connection {}".format(
variant, io_type, whats_wrong)
_moler_logger_log(level=logging.DEBUG, msg=err_msg)
raise KeyError(err_msg)
return variant
def _try_get_connection_with_name(io_type, variant, **constructor_kwargs):
try:
return ConnectionFactory.get_connection(io_type, variant,
**constructor_kwargs)
except TypeError as err:
if "unexpected keyword argument 'name'" in str(err):
# 'name' parameter not allowed in connection constructor
del constructor_kwargs['name']
return ConnectionFactory.get_connection(io_type, variant,
**constructor_kwargs)
_moler_logger_log(level=logging.DEBUG, msg=repr(err))
raise
# actions during import
connection_cfg.register_builtin_connections(ConnectionFactory,
ObservableConnection)
connection_cfg.set_defaults()
io_type)
_moler_logger_log(level=logging.DEBUG, msg=err_msg)
raise KeyError(err_msg)
if variant not in ConnectionFactory.available_variants(io_type):
whats_wrong = "is not registered inside ConnectionFactory"
err_msg = "'{}' variant of '{}' connection {}".format(
variant, io_type, whats_wrong)
_moler_logger_log(level=logging.DEBUG, msg=err_msg)
raise KeyError(err_msg)
return variant
def _try_get_connection_with_name(io_type, variant, **constructor_kwargs):
try:
return ConnectionFactory.get_connection(io_type, variant,
**constructor_kwargs)
except TypeError as err:
if "unexpected keyword argument 'name'" in str(err):
# 'name' parameter not allowed in connection constructor
del constructor_kwargs['name']
return ConnectionFactory.get_connection(io_type, variant,
**constructor_kwargs)
_moler_logger_log(level=logging.DEBUG, msg=repr(err))
raise
# actions during import
connection_cfg.register_builtin_connections(ConnectionFactory,
ThreadedMolerConnection)
connection_cfg.set_defaults()
_moler_logger_log(level=logging.DEBUG, msg=err_msg)
raise KeyError(err_msg)
if variant not in ConnectionFactory.available_variants(io_type):
whats_wrong = "is not registered inside ConnectionFactory"
err_msg = "'{}' variant of '{}' connection {}".format(variant,
io_type,
whats_wrong)
_moler_logger_log(level=logging.DEBUG, msg=err_msg)
raise KeyError(err_msg)
return variant
def _try_get_connection_with_name(io_type, variant, **constructor_kwargs):
try:
return ConnectionFactory.get_connection(io_type, variant, **constructor_kwargs)
except TypeError as err:
if "unexpected keyword argument 'name'" in str(err):
# 'name' parameter not allowed in connection constructor
del constructor_kwargs['name']
return ConnectionFactory.get_connection(io_type, variant,
**constructor_kwargs)
_moler_logger_log(level=logging.DEBUG, msg=repr(err))
raise
# actions during import
# connection_cfg.register_builtin_connections(ConnectionFactory, ThreadedMolerConnection) # Default in Moler 1.x.y
connection_cfg.register_builtin_connections(ConnectionFactory, MolerConnectionForSingleThreadRunner) # default since
# Moler 2.0.0
connection_cfg.set_defaults()
