def _rememberTrigger(self, triggering_workitem, route):
mode = self.getActivity().mode
all_routes = self._getAllRoutes()
closed_routes = self.closed_routes
if route in closed_routes:
return
controller = ILifeCycleController(self)
if mode == MULTI_MERGE:
closed_routes.append(route)
self._doTrigger(triggering_workitem, route)
if len(closed_routes) == len(all_routes):
self.completing_work_item = triggering_workitem
# XXX no test for this
controller.complete("Gate '%s' found by route '%s'" %
(self.activity_id, route))
elif mode == DISCRIMINATE:
if len(closed_routes) == 0:
self._doTrigger(triggering_workitem, route)
self.completing_work_item = triggering_workitem
controller.complete("Gate '%s' found by route '%s'" %
(self.activity_id, route))
closed_routes.append(route)
elif mode == DELAYED_DISCRIMINATE:
self.delayed_discriminator = True
elif mode == SYNCHRONIZING_MERGE:
closed_routes.append(route)
if len(closed_routes) == len(all_routes):
self._doTrigger(triggering_workitem, route)
self.completing_work_item = triggering_workitem
controller.complete("Gate '%s' completed via route '%s'" %
(self.activity_id, route))
else:
# XXX no tests for this
controller.fail("Unknown gate mode: '%s'" % mode)
self.closed_routes = closed_routes
def _check_failed(self):
"""Perform a check whether this instance is failed.
This method returns True in two cases:
1. The state of the process instance is `failed`
2. At least one of the work items is failed.
"""
items_failed = len(self.getWorkItemIds(state="failed"))
controller = ILifeCycleController(self)
if controller.state == 'failed':
return True
if items_failed > 0:
controller.fail(
"Automatically failed because %s work items failed." %
items_failed)
return True
return False
def manage_action(
self,
action,
REQUEST,
comment="no comment",
):
"""Multiplexes the actions."""
controller = ILifeCycleController(self)
if action == "start":
controller.start(comment)
elif action == "reset":
controller.reset(comment)
elif action == "terminate":
controller.terminate(comment)
elif action == "restart":
controller.reset(comment)
controller.start(comment)
elif action == "recover":
controller.recover(comment)
elif action == "fail":
controller.fail(comment)
else:
raise KeyError("Not a valid action.")
REQUEST.RESPONSE.redirect(self.absolute_url() + "/manage_overview")