def _get_task_meta_for(self, task_id):
"""Get task metadata for a task by id."""
session = self.ResultSession()
try:
task = session.query(Task).filter(Task.task_id == task_id).first()
if task is None:
task = Task(task_id)
task.status = states.PENDING
task.result = None
return task.to_dict()
finally:
session.close()
def _get_task_meta_for(self, task_id):
"""Get task metadata for a task by id."""
session = self.ResultSession()
try:
task = session.query(Task).filter(Task.task_id == task_id).first()
if task is None:
task = Task(task_id)
task.status = states.PENDING
task.result = None
return task.to_dict()
finally:
session.close()
def _get_task_meta_for(self, task_id):
"""Get task metadata for a task by id."""
session = self.ResultSession()
try:
task = session.query(Task).filter(Task.task_id == task_id).first()
if not task:
task = Task(task_id)
session.add(task)
session.flush()
session.commit()
return task.to_dict()
finally:
session.close()
def _get_task_meta_for(self, task_id):
"""Get task metadata for a task by id."""
session = self.ResultSession()
try:
task = session.query(Task).filter(Task.task_id == task_id).first()
if not task:
task = Task(task_id)
session.add(task)
session.flush()
session.commit()
return task.to_dict()
finally:
session.close()
def _store_result(self, task_id, result, status, traceback=None):
"""Store return value and status of an executed task."""
session = self.ResultSession()
try:
task = session.query(Task).filter(Task.task_id == task_id).first()
if not task:
task = Task(task_id)
session.add(task)
session.flush()
task.result = result
task.status = status
task.traceback = traceback
session.commit()
finally:
session.close()
return result
def _store_result(self, task_id, result, status, traceback=None):
"""Store return value and status of an executed task."""
session = self.ResultSession()
try:
task = session.query(Task).filter(Task.task_id == task_id).first()
if not task:
task = Task(task_id)
session.add(task)
session.flush()
task.result = result
task.status = status
task.traceback = traceback
session.commit()
finally:
session.close()
return result
def test_Task__repr__(self):
self.assertIn("foo", repr(Task("foo")))