/**
* Checks if guard matches the following format. Guards are of the form <M "op" C [ and/or M "op"
* C]> where M is a port variable, "op" is "=, !=, <=, >=, <, >" and C is a constant.
*/
public boolean areAllActionGuardsSimple() {
for (Action action : getActor().getImplementation().getActions()) {
if (action.hasGuard()) {
Guard guard = action.getGuard();
UnionOfDisjointIntervals modeSet = guard.matchModeControlGuard();
if (modeSet == null) return false;
}
}
return true;
}
/**
* Checks if the guards of those non-deterministic actions matches the following format. Guards
* are of the form <M "op" C [ (and/or) M "op" C]> where M is a port variable, "op" is "=, !=, <=,
* >=, <, >" and C is a constant.
*/
public boolean areNonDeterministicStatesSimplyGuarded() {
ActorSchedule schedule = mActor.getImplementation().getSchedule();
for (State state : schedule.getStates()) {
if (state.getTransitions().size() > 1) {
for (Transition transition : state.getTransitions()) {
Action action = transition.getAction();
if (!action.hasGuard()) return false;
Guard guard = action.getGuard();
Map<InputLookAhead, UnionOfDisjointIntervals> modeSet = guard.matchScenarioAwareGuard();
if (modeSet == null) return false;
}
}
}
return true;
}