def delete(self, session=None): """Delete this object.""" self.deleted = True self.deleted_at = timeutils.utcnow() if not session: session = sql_session.get_session() session.delete(self) session.flush()
def delete(self, session=None): """Delete this object.""" self.deleted = True self.deleted_at = timeutils.utcnow() if not session: session = sql_session.get_session() session.delete(self) session.flush()
def taskdetail_destroy(td_id): """Deletes the TaskDetail model with matching td_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the TaskDetail model to delete td = _taskdetail_get_model(td_id, session=session) # Delete the TaskDetail model from the database td.delete(session=session)
def logbook_destroy(lb_id): """Deletes the LogBook model with matching lb_id""" # Get the session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model lb = _logbook_get_model(lb_id, session=session) # Delete the LogBook model from the database lb.delete(session=session)
def flowdetail_destroy(fd_id): """Deletes the FlowDetail model with matching fd_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd = _flowdetail_get_model(fd_id, session=session) # Delete the FlowDetail from the database fd.delete(session=session)
def taskdetail_destroy(td_id): """Deletes the TaskDetail model with matching td_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the TaskDetail model to delete td = _taskdetail_get_model(td_id, session=session) # Delete the TaskDetail model from the database td.delete(session=session)
def flowdetail_destroy(fd_id): """Deletes the FlowDetail model with matching fd_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd = _flowdetail_get_model(fd_id, session=session) # Delete the FlowDetail from the database fd.delete(session=session)
def logbook_destroy(lb_id): """Deletes the LogBook model with matching lb_id""" # Get the session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model lb = _logbook_get_model(lb_id, session=session) # Delete the LogBook model from the database lb.delete(session=session)
def logbook_remove_flowdetail(lb_id, fd_id): """Removes a FlowDetail with id fd_id from a LogBook with id lb_id""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model lb = _logbook_get_model(lb_id, session=session) # Remove the FlowDetail model from the LogBook model lb.flowdetails = [fd for fd in lb.flowdetails if fd.flowdetail_id != fd_id]
def flowdetail_remove_taskdetail(fd_id, td_id): """Removes a TaskDetail with id td_id from a FlowDetail with id fd_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd = _flowdetail_get_model(fd_id, session=session) # Remove the TaskDetail from the FlowDetail model fd.taskdetails = [td for td in fd.taskdetails if td.taskdetail_id != td_id]
def flowdetail_add_task_detail(fd_id, td_id): """Adds a TaskDetail with id td_id to a Flowdetail with id fd_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd = _flowdetail_get_model(fd_id, session=session) # Get the TaskDetail model td = _taskdetail_get_model(td_id, session=session) # Add the TaskDetail model to the FlowDetail model fd.taskdetails.append(td)
def flowdetail_add_task_detail(fd_id, td_id): """Adds a TaskDetail with id td_id to a Flowdetail with id fd_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd = _flowdetail_get_model(fd_id, session=session) # Get the TaskDetail model td = _taskdetail_get_model(td_id, session=session) # Add the TaskDetail model to the FlowDetail model fd.taskdetails.append(td)
def flowdetail_remove_taskdetail(fd_id, td_id): """Removes a TaskDetail with id td_id from a FlowDetail with id fd_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd = _flowdetail_get_model(fd_id, session=session) # Remove the TaskDetail from the FlowDetail model fd.taskdetails = [ td for td in fd.taskdetails if td.taskdetail_id != td_id ]
def logbook_add_flow_detail(lb_id, fd_id): """Adds a FlowDetail with id fd_id to a LogBook with id lb_id""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model from the database lb = _logbook_get_model(lb_id, session=session) # Get the FlowDetail model from the database fd = _flowdetail_get_model(fd_id, session=session) # Add the FlowDetail model to the LogBook model lb.flowdetails.append(fd)
def logbook_remove_flowdetail(lb_id, fd_id): """Removes a FlowDetail with id fd_id from a LogBook with id lb_id""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model lb = _logbook_get_model(lb_id, session=session) # Remove the FlowDetail model from the LogBook model lb.flowdetails = [ fd for fd in lb.flowdetails if fd.flowdetail_id != fd_id ]
def logbook_add_flow_detail(lb_id, fd_id): """Adds a FlowDetail with id fd_id to a LogBook with id lb_id""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model from the database lb = _logbook_get_model(lb_id, session=session) # Get the FlowDetail model from the database fd = _flowdetail_get_model(fd_id, session=session) # Add the FlowDetail model to the LogBook model lb.flowdetails.append(fd)
def taskdetail_update(td_id, values): """Updates a TaskDetail with matching td_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the TaskDetail model td = _taskdetail_get_model(td_id, session=session) # Update the TaskDetail model with values td.update(values) # Write the TaskDetail model changes to the database td.save(session=session)
def save(self, session=None): """Save this object.""" if not session: session = sql_session.get_session() session.add(self) try: session.flush() except IntegrityError, e: if str(e).endswith('is not unique'): raise exception.Duplicate(str(e)) else: raise
def taskdetail_update(td_id, values): """Updates a TaskDetail with matching td_id""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the TaskDetail model td = _taskdetail_get_model(td_id, session=session) # Update the TaskDetail model with values td.update(values) # Write the TaskDetail model changes to the database td.save(session=session)
def save(self, session=None): """Save this object.""" if not session: session = sql_session.get_session() session.add(self) try: session.flush() except IntegrityError, e: if str(e).endswith('is not unique'): raise exception.Duplicate(str(e)) else: raise
def logbook_delete(lb): """Deletes a LogBook from db based on a generic type""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model lb_model = _logbook_get_model(lb.uuid, session=session) # Raise an error if the LogBook model still has FlowDetails if lb_model.flowdetails: raise exception.Error("Logbook <%s> still has " "dependents." % (lb.uuid,)) # Destroy the model if it is safe else: logbook_destroy(lb.uuid)
def flowdetail_delete(fd): """Deletes a FlowDetail from db based on a generic type""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd_model = _flowdetail_get_model(fd.uuid, session=session) # Raise an error if the FlowDetail model still has TaskDetails if fd_model.taskdetails: raise exception.Error("FlowDetail <%s> still has " "dependents." % (fd.uuid, )) # If it is safe, destroy the FlowDetail model from the database else: flowdetail_destroy(fd.uuid)
def flowdetail_delete(fd): """Deletes a FlowDetail from db based on a generic type""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model fd_model = _flowdetail_get_model(fd.uuid, session=session) # Raise an error if the FlowDetail model still has TaskDetails if fd_model.taskdetails: raise exception.Error("FlowDetail <%s> still has " "dependents." % (fd.uuid,)) # If it is safe, destroy the FlowDetail model from the database else: flowdetail_destroy(fd.uuid)
def logbook_delete(lb): """Deletes a LogBook from db based on a generic type""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model lb_model = _logbook_get_model(lb.uuid, session=session) # Raise an error if the LogBook model still has FlowDetails if lb_model.flowdetails: raise exception.Error("Logbook <%s> still has " "dependents." % (lb.uuid, )) # Destroy the model if it is safe else: logbook_destroy(lb.uuid)
def logbook_get(lb_id): """Gets a LogBook with matching lb_id, if it exists""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model from the database lb = _logbook_get_model(lb_id, session=session) # Create a generic LogBook to return retVal = logbook.LogBook(lb.name, lb.logbook_id) # Add the generic FlowDetails associated with this LogBook for fd in lb.flowdetails: retVal.add_flow_detail(flowdetail_get(fd.flowdetail_id)) return retVal
def logbook_get(lb_id): """Gets a LogBook with matching lb_id, if it exists""" # Get a session to interact with the database session = sql_session.get_session() with session.begin(): # Get the LogBook model from the database lb = _logbook_get_model(lb_id, session=session) # Create a generic LogBook to return retVal = logbook.LogBook(lb.name, lb.logbook_id) # Add the generic FlowDetails associated with this LogBook for fd in lb.flowdetails: retVal.add_flow_detail(flowdetail_get(fd.flowdetail_id)) return retVal
def flowdetail_get(fd_id): """Gets a FlowDetail with matching fd_id, if it exists""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model from the database fd = _flowdetail_get_model(fd_id, session=session) # Create a generic FlowDetail to return retVal = flowdetail.FlowDetail(fd.name, None, fd.flowdetail_id) # Update attributes to match retVal.updated_at = fd.updated_at # Add the TaskDetails belonging to this FlowDetail to itself for td in fd.taskdetails: retVal.add_task_detail(taskdetail_get(td.taskdetail_id)) return retVal
def flowdetail_get(fd_id): """Gets a FlowDetail with matching fd_id, if it exists""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the FlowDetail model from the database fd = _flowdetail_get_model(fd_id, session=session) # Create a generic FlowDetail to return retVal = flowdetail.FlowDetail(fd.name, None, fd.flowdetail_id) # Update attributes to match retVal.updated_at = fd.updated_at # Add the TaskDetails belonging to this FlowDetail to itself for td in fd.taskdetails: retVal.add_task_detail(taskdetail_get(td.taskdetail_id)) return retVal
def taskdetail_get(td_id): """Gets a TaskDetail with matching td_id, if it exists""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the TaskDetail model td = _taskdetail_get_model(td_id, session=session) # Create a generic type Task to return as part of the TaskDetail tsk = None # Create a generic type TaskDetail to return retVal = taskdetail.TaskDetail(td.name, tsk, td.taskdetail_id) # Update the TaskDetail to reflect the data in the database retVal.updated_at = td.updated_at retVal.state = td.state retVal.results = td.results retVal.exception = td.exception retVal.stacktrace = td.stacktrace retVal.meta = td.meta return retVal
def taskdetail_get(td_id): """Gets a TaskDetail with matching td_id, if it exists""" # Get a session for interaction with the database session = sql_session.get_session() with session.begin(): # Get the TaskDetail model td = _taskdetail_get_model(td_id, session=session) # Create a generic type Task to return as part of the TaskDetail tsk = None # Create a generic type TaskDetail to return retVal = taskdetail.TaskDetail(td.name, tsk, td.taskdetail_id) # Update the TaskDetail to reflect the data in the database retVal.updated_at = td.updated_at retVal.state = td.state retVal.results = td.results retVal.exception = td.exception retVal.stacktrace = td.stacktrace retVal.meta = td.meta return retVal
def model_query(*args, **kwargs): session = kwargs.get('session') or sql_session.get_session() query = session.query(*args) return query
def model_query(*args, **kwargs): session = kwargs.get('session') or sql_session.get_session() query = session.query(*args) return query