Source code for kappa_sdk.user_tasks.parameters_dictionary

from typing import runtime_checkable, Protocol, Optional, Union, ItemsView, Any
from uuid import UUID
from datetime import datetime




@runtime_checkable
class ParametersDictionary(Protocol):
    """
    Defines a protocol for a dictionary-like object with specific parameter types and behavior.

    The `ParametersDictionary` protocol is used to describe an interface for objects
    that act as dictionaries, providing methods to get, set, and access key-value
    pairs where the keys are strings, and the values can be one of a defined set of types.
    """

    def __getitem__(self, parameter_name: str) -> Optional[Union[bool, UUID, datetime, float, int, str]]:
        r"""Gets the value of the user task parameter identified by its name.

        Parameters
        ----------
        parameter_name : str
            The name of the user task parameter.

        """

    def __setitem__(self, parameter_name: str, value: Optional[Union[bool, UUID, datetime, float, int, str]]) -> None:
        """Sets the value of the user task parameter identified by its name.

        Parameters
        ----------
        parameter_name : str
            The name of the user task parameter.

        """

    def items(self) -> ItemsView[str, Any]:
        """
        Access to the class like a real dictionary
        Returns
        -------
            key, values of the class
        """