navigate.model.device_startup_functions.SequenceDeviceFactory

class navigate.model.device_startup_functions.SequenceDeviceFactory

Bases: object

Sequence Device Factory.

This class is used to build sequence device connections.

__init__()

Methods

__init__()
build_connection(unique_id, ...[, ...])	Builds a sequence device connection.

classmethod build_connection(unique_id: str, build_connection_function: ~typing.Callable[[...], ~typing.Any], args: ~typing.Tuple[~typing.Any, ...], exception: ~typing.Type[Exception] = <class 'Exception'>, max_device_num: int = 2) → Any

Builds a sequence device connection.

This method establishes a connection to a sequence device using the provided connection-building function and arguments. If the connection does not exist, it will be created and stored.

Parameters:

• unique_id (str) – Unique identifier for the device

• build_connection_function (Callable) – Function that builds the connection to the device.

• args (Tuple) – Arguments to the build_connection_function

• exception (Type[Exception]) – Exception to catch when building the connection

• max_device_num (int) – Maximum number of devices to connect to. Default is 2.

Returns:

connection – Connection to the device

Return type:

Any

:raises exception : Exception: If the connection building process fails, the specified exception is raised.