| from abc import abstractmethod | |
| from twitter.common.lang import Interface | |
| class TaskError(Exception): | |
| pass | |
| class TaskRunner(Interface): | |
| pass | |
| class TaskRunnerProvider(Interface): | |
| @abstractmethod | |
| def from_task(self, task, sandbox): | |
| """ | |
| Factory method that creates a TaskRunner instance from 'task' (TaskInfo). | |
| """ | |
| pass |