Source code for aiida.orm.nodes.process.workflow.workchain

# -*- coding: utf-8 -*-
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# Copyright (c), The AiiDA team. All rights reserved.                     #
# This file is part of the AiiDA code.                                    #
#                                                                         #
# The code is hosted on GitHub at https://github.com/aiidateam/aiida-core #
# For further information on the license, see the LICENSE.txt file        #
# For further information please visit http://www.aiida.net               #
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"""Module with `Node` sub class for workchain processes."""
from typing import Optional, Tuple

from aiida.common.lang import classproperty

from .workflow import WorkflowNode

__all__ = ('WorkChainNode',)


[docs]class WorkChainNode(WorkflowNode): """ORM class for all nodes representing the execution of a WorkChain.""" STEPPER_STATE_INFO_KEY = 'stepper_state_info' @classproperty def _updatable_attributes(cls) -> Tuple[str, ...]: # pylint: disable=no-self-argument return super()._updatable_attributes + (cls.STEPPER_STATE_INFO_KEY,) @property def stepper_state_info(self) -> Optional[str]: """ Return the stepper state info :returns: string representation of the stepper state info """ return self.get_attribute(self.STEPPER_STATE_INFO_KEY, None)
[docs] def set_stepper_state_info(self, stepper_state_info: str) -> None: """ Set the stepper state info :param state: string representation of the stepper state info """ return self.set_attribute(self.STEPPER_STATE_INFO_KEY, stepper_state_info)