@Override protected String nextFlowId(String from, String to) { return parent.nextFlowId(from, to); }
SequenceFlow newFlow(String from, String to) { if (primed) { primed = false; String id = name; if (id == null) { id = seq.nextFlowId(from, to); } return new SequenceFlow(id, from, to, expression); } return new SequenceFlow(seq.nextFlowId(from, to), from, to); } }