fn finalize_mutations(&self) -> HyperTaskResult<()>
fn generate_id(&mut self) -> String
fn get_now(&self) -> DateTime<Utc>
fn get_stack_machine(&self) -> HyperTaskResult<StackMachine>
fn get_task_iterator(&self) -> HyperTaskResult<TaskIterator>
fn put_task(&mut self, task: &Task) -> HyperTaskResult<()>