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base_subtask

T = TypeVar('T', bound=BaseArtifact) module-attribute

logger = logging.getLogger(Defaults.logging_config.logger_name) module-attribute

BaseSubtask

Bases: BaseTask[T]

Source code in griptape/tasks/base_subtask.py 
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@define
class BaseSubtask(BaseTask[T]):
    @property
    def origin_task(self) -> BaseTask:
        if self._origin_task is not None:
            return self._origin_task
        raise Exception("ActionSubtask has no origin task.")

    @property
    def parents(self) -> list[BaseTask]:
        if isinstance(self.origin_task, ActionsSubtaskOriginMixin):
            return [self.origin_task.find_subtask(parent_id) for parent_id in self.parent_ids]
        raise Exception("ActionSubtask must be attached to a Task that implements ActionSubtaskOriginMixin.")

    @property
    def children(self) -> list[BaseTask]:
        if isinstance(self.origin_task, ActionsSubtaskOriginMixin):
            return [self.origin_task.find_subtask(child_id) for child_id in self.child_ids]
        raise Exception("ActionSubtask must be attached to a Task that implements ActionSubtaskOriginMixin.")

    def add_child(self, child: BaseTask) -> BaseTask:
        if child.id not in self.child_ids:
            self.child_ids.append(child.id)
        return child

    def add_parent(self, parent: BaseTask) -> BaseTask:
        if parent.id not in self.parent_ids:
            self.parent_ids.append(parent.id)
        return parent

    def attach_to(self, parent_task: BaseTask) -> None:
        self._origin_task = parent_task

    @abstractmethod
    def add_to_prompt_stack(self, stack: PromptStack) -> None: ...

children property

origin_task property

parents property

add_child(child)

Source code in griptape/tasks/base_subtask.py 
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def add_child(self, child: BaseTask) -> BaseTask:
    if child.id not in self.child_ids:
        self.child_ids.append(child.id)
    return child

add_parent(parent)

Source code in griptape/tasks/base_subtask.py 
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def add_parent(self, parent: BaseTask) -> BaseTask:
    if parent.id not in self.parent_ids:
        self.parent_ids.append(parent.id)
    return parent

add_to_prompt_stack(stack) abstractmethod

Source code in griptape/tasks/base_subtask.py 
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@abstractmethod
def add_to_prompt_stack(self, stack: PromptStack) -> None: ...

attach_to(parent_task)

Source code in griptape/tasks/base_subtask.py 
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def attach_to(self, parent_task: BaseTask) -> None:
    self._origin_task = parent_task