for (final Expression trigger : triggers) {
final List<Transition> trans = transitions.getTransitionsForStateAndTrigger(
state, trigger);
final Set<PreTransitionCondition> conditions = new HashSet<PreTransitionCondition>();
for (final Transition tran : trans) {
final PreTransitionCondition condition = tran.getCondition();
if (condition != null) {
conditions.add(condition);
}
}
if (conditions.size() > 1) {