Source code for zsl.task.task_data

"""
:mod:`zsl.task.task_data`
-------------------------

.. moduleauthor:: Martin Babka <babka@atteq.com>
"""
from zsl import Injected, Zsl, inject
from zsl.utils.warnings import deprecated




class TaskData:
    @inject(app=Zsl)
    def __init__(self, payload, app=Injected, payload_type=str):
        self._app = app
        self._payload = payload
        self._payload_type = payload_type



    @deprecated
    def get_data(self):
        return self._payload


    @property
    def payload(self):
        return self._payload



    def transform_payload(self, f):
        self._payload = f(self._payload) if self._payload is not None else {}