def accept_message(self, message):
"""
Indicate to the workflow that a message has been received. The message will be processed
by any waiting Intermediate or Boundary Message Events, that are waiting for the message.
"""
assert not self.read_only
self.refresh_waiting_tasks()
self.do_engine_steps()
for my_task in Task.Iterator(self.task_tree, Task.WAITING):
my_task.task_spec.accept_message(my_task, message)
def _branch_is_complete(self, my_task):
# Determine whether that branch is now completed by checking whether
# it has any waiting items other than myself in it.
skip = None
for task in Task.Iterator(my_task, my_task.NOT_FINISHED_MASK):
# If the current task is a child of myself, ignore it.
if skip is not None and task._is_descendant_of(skip):
continue
if task.task_spec == self:
skip = task
continue
return False
return True
