ophyd.areadetector.base.ADComponent¶

class ophyd.areadetector.base.ADComponent(cls: Type[K], suffix: Optional[str] = None, *, lazy: Optional[bool] = None, trigger_value: Optional[Any] = None, add_prefix: Optional[Sequence[str]] = None, doc: Optional[str] = None, kind: Union[str, Kind] = Kind.normal, **kwargs)¶

__init__(cls: Type[K], suffix: Optional[str] = None, *, lazy: Optional[bool] = None, trigger_value: Optional[Any] = None, add_prefix: Optional[Sequence[str]] = None, doc: Optional[str] = None, kind: Union[str, Kind] = Kind.normal, **kwargs)¶

Methods

`__init__`(cls[, suffix, lazy, trigger_value, ...])
`create_component`(instance)	Instantiate the object described by this Component for a Device
`find_docs`(parent_class)	Find all the documentation related to this class, all the way up the MRO
`make_docstring`(parent_class)	Create a docstring for the component, given the parent class
`maybe_add_prefix`(instance, kw, suffix)	Add prefix to a suffix if kw is in self.add_prefix
`sub_default`(func)	Default subscription decorator
`sub_meta`(func)	Metadata subscription decorator
`sub_value`(func)	Value subscription decorator
`subscriptions`(event_type)	(Decorator) Specify subscriptions callbacks in the Device definition

Attributes

`is_device`	Does this Component contain a Device?
`is_signal`	Does this Component contain a Signal?
`lazy_default`	Default laziness for the component.
`attr`	The attribute name of the component.
`cls`	The class to instantiate when the device is created.
`kwargs`	Keyword arguments for the device creation.
`lazy`	Lazily create components on access.
`suffix`	PV or identifier suffix.
`doc`	Documentation string.
`trigger_value`	Value to send on `trigger()`
`kind`	The data acquisition kind.
`add_prefix`	Names of kwarg keys to prepend the device PV prefix to.