@staticmethod
    def _get_all_on_success_nodes(action_chain):
        on_success_nodes = set([node.on_success for node in action_chain.chain])
        return on_success_nodes
Return names for all the tasks referenced in "on-success".
dataset/ETHPy150Open StackStorm/st2/st2actions/st2actions/runners/actionchainrunner.py/ChainHolder._get_all_on_success_nodes