obs_factory

Factory class for generating observables

class MDMC.trajectory_analysis.observables.obs_factory.ObservableFactory[source]

Provides a factory for creating an Observable. Any module within the observables submodule can be created with a string of the class name, as long as it is a subclass of Observable.

classmethod create_observable(name: str) → Observable[source]

Creates an Observable object from a module name

The Observable object must be registered with the ObservableFactory

Parameters: name (str) – The name of the module with which the Observable is registered
Returns: An Observable object
Return type: Observable

classmethod get_observable(name: str) → Type[Observable][source]

Gets an Observable class from a registry name

Parameters: name (str) – The name of the module with which the Observable is registered
Returns: A subclass of Observable
Return type: cls

classmethod register(names: Union[str, Iterable]) → Callable[source]

A class level decorator for registering Observable classes

The names of the modules with which the Observable is registered should be the parameter passed to the decorator.

Parameters: names (str) – The names of the modules with which the Observable is registered

Example

To register the SQw class with ObservableFactory:

@ObservableFactory.register('SQw')
class SQw(Observable):