2-Wrapper 190 101 80 40 hello 2 hello 1 1 Start 1 goodbye 3 goodbye 1 4 End 1 57 100 80 40 1 336 101 80 40 1 473 102 80 40 4-Wrapper 3-Wrapper 1-Wrapper 2 4 1 3 4 com.sample.ruleflow Ruleflow 1.0 RuleFlow com.sample 2