Source code for kappa_sdk.user_tasks.input_parameters

from .parameters_dictionary import ParametersDictionary
from typing import Union, Optional, ItemsView, Any, KeysView, List
from uuid import UUID
from datetime import datetime




class InputParameters:
    """Input parameters container.

    Provides access to input (read-only) parameters of the user task.

    .. note:: Should not be instantiated directly.

    .. automethod:: __getitem__
    """



    def __init__(self, parameters_dictionary: ParametersDictionary) -> None:
        self.__parameters_dictionary: ParametersDictionary = parameters_dictionary




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

        Parameters
        ----------
        parameter_name:
            The name of the User Task parameter.

        """

        return self.__parameters_dictionary[parameter_name.lower()]




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




    def keys(self) -> KeysView[str]:
        """
        Get only the keys (parameter names) of the parameters
        Returns
        -------
            Keys of the parameters
        """
        return self.__parameters_dictionary.keys()




    def values(self) -> List[Any]:
        """
        Get only the values of the parameters
        Returns
        -------
            Values of the parameters
        """
        return self.__parameters_dictionary.values()