def _register_scheduler(cls):
if name in _SCHEDULERS:
raise ValueError("a scheduler is already "
"registered with name `%s'" % name)
cls.is_local = fields.ConstantField(bool(local))
cls.registered_name = fields.ConstantField(name)
_SCHEDULERS[name] = cls
return cls
def _register_launcher(cls):
if name in _LAUNCHERS:
raise ValueError("a job launcher is already "
"registered with name '%s'" % name)
cls.is_local = fields.ConstantField(bool(local))
cls.registered_name = fields.ConstantField(name)
_LAUNCHERS[name] = cls
return cls
def do_register(cls):
registry = globals()[f'_{backend_type}s']
if name in registry:
raise ConfigError(
f"'{name}' is already registered as a {backend_type}")
cls.is_local = fields.ConstantField(bool(local))
cls.registered_name = fields.ConstantField(name)
registry[name] = cls
return cls
class FieldTester:
ro = fields.ConstantField('foo')
