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package hu.bme.mit.inf.dslreasoner.partialsnapshot_mavo.yakindu
import epackage "hu.bme.mit.inf.yakindumm"
/////////
// Entry
/////////
pattern entryInRegion(r1 : Region, e1 : Entry) {
Region.vertices(r1, e1);
}
@Constraint(severity="error", message="error", key = {r1})
pattern noEntryInRegion(r1 : Region) {
neg find entryInRegion(r1, _);
}
@Constraint(severity="error", message="error", key = {r})
pattern multipleEntryInRegion(r : Region) {
find entryInRegion(r, e1);
find entryInRegion(r, e2);
e1 != e2;
}
@Constraint(severity="error", message="error", key = {sct})
pattern unsat_multipleEntryInRegion(sct : Statechart) {
Statechart(sct);
neg find multipleEntryInRegion(_);
}
pattern transition(t : Transition, src : Vertex, trg : Vertex) {
Transition.source(t, src);
Transition.target(t, trg);
}
pattern transitionFrom(t : Transition, src : Vertex) {
Transition.source(t, src);
}
pattern transitionTo(t : Transition, trg : Vertex) {
Transition.target(t, trg);
}
@Constraint(severity="error", message="error", key = {e})
pattern incomingToEntry(t : Transition, e : Entry) {
find transitionTo(t, e);
}
@Constraint(severity="error", message="error", key = {e})
pattern noOutgoingTransitionFromEntry(e : Entry) {
neg find transitionFrom(_, e);
}
@Constraint(severity="error", message="error", key = {e})
pattern multipleTransitionFromEntry(e : Entry, t1 : Transition, t2: Transition) {
Entry.outgoingTransitions(e,t1);
Entry.outgoingTransitions(e,t2);
t1!=t2;
}
/////////
// Exit
/////////
@Constraint(severity="error", message="error", key = {e})
pattern outgoingFromExit(t : Transition, e : Exit) {
Exit.outgoingTransitions(e,t);
}
/////////
// Final
/////////
@Constraint(severity="error", message="error", key = {f})
pattern outgoingFromFinal(t : Transition, f : FinalState) {
FinalState.outgoingTransitions(f,t);
}
/////////
// State vs Region
/////////
@Constraint(severity="error", message="error", key = {region})
pattern noStateInRegion(region: Region) {
neg find StateInRegion(region,_);
}
pattern StateInRegion(region: Region, state: State) {
Region.vertices(region,state);
}
/////////
// Choice
/////////
@Constraint(severity="error", message="error", key = {c})
pattern choiceHasNoOutgoing(c : Choice) {
neg find transitionFrom(_, c);
}
@Constraint(severity="error", message="error", key = {c})
pattern choiceHasNoIncoming(c: Choice) {
neg find transitionTo(_, c);
}
/////////
// Synchronization
/////////
@Constraint(severity="error", message="error", key = {s})
pattern synchHasNoOutgoing(s : Synchronization) {
neg find transitionFrom(_, s);
}
@Constraint(severity="error", message="error", key = {s})
pattern synchHasNoIncoming(s : Synchronization) {
neg find transitionTo(_, s);
}
@Constraint(severity="error", message="error", key = {s})
pattern SynchronizedIncomingInSameRegion(s : Synchronization, t1 : Transition, t2 : Transition) {
find SynchronizedIncomingInSameRegionHelper1(r, s, t1);
find SynchronizedIncomingInSameRegionHelper1(r, s, t2);
t1!=t2;
} or {
find SynchronizedIncomingInSameRegionHelper2(r, s, t1);
find SynchronizedIncomingInSameRegionHelper2(r, s, t2);
t1!=t2;
}
pattern SynchronizedIncomingInSameRegionHelper1(r : Region, s : Synchronization, t1 : Transition) {
find transition(t1, v1, s);
Region.vertices(r, v1);
}
pattern SynchronizedIncomingInSameRegionHelper2(r : Region, s : Synchronization, t1 : Transition) {
find transition(t1, s, v1);
Region.vertices(r, v1);
}
@Constraint(severity="error", message="error", key = {s})
pattern notSynchronizingStates(s : Synchronization) {
neg find hasMultipleOutgoingTrainsition(s);
neg find hasMultipleIncomingTrainsition(s);
}
pattern hasMultipleOutgoingTrainsition(v : Synchronization) {
find transition(_, v, trg1);
find transition(_, v, trg2);
trg1 != trg2;
}
pattern hasMultipleIncomingTrainsition(v : Synchronization) {
find transition(_, src1, v);
find transition(_, src2, v);
src1 != src2;
}
@Constraint(severity="error", message="error", key = {s})
pattern SynchronizedRegionsAreNotSiblings(s : Synchronization, r1 : CompositeElement, r2 : CompositeElement) {
find SynchronizedRegionsAreNotSiblingsHelper1(s, r1);
find SynchronizedRegionsAreNotSiblingsHelper1(s, r2);
r1 != r2;
} or {
find SynchronizedRegionsAreNotSiblingsHelper2(s, r1);
find SynchronizedRegionsAreNotSiblingsHelper2(s, r2);
r1 != r2;
}
pattern SynchronizedRegionsAreNotSiblingsHelper1(s : Synchronization, r1 : CompositeElement) {
find transition(_, s, v1);
CompositeElement.regions.vertices(r1, v1);
}
pattern SynchronizedRegionsAreNotSiblingsHelper2(s : Synchronization, r1 : CompositeElement) {
find transition(_, v1, s);
CompositeElement.regions.vertices(r1, v1);
}
///////////////////////////////
// Extra
//
//@Constraint(severity="error", message="error", key = {s})
//pattern SynchronizedRegionDoesNotHaveParent(s : Synchronization, v : Vertex) {
// find transition(_, v, s);
// neg find child(_,v);
//} or {
// find transition(_, s, v);
// neg find child(_,v);
//}
pattern child(parent: CompositeElement, child: Vertex) {
CompositeElement.regions.vertices(parent, child);
}
@Constraint(severity="error", message="error", key = {s})
pattern SynchronizedRegionDoesNotHaveMultipleRegions(s : Synchronization, v : Vertex) {
find transition(_, v, s);
find child(c,v);
neg find hasMultipleRegions(c);
} or {
find transition(_, s, v);
find child(c,v);
neg find hasMultipleRegions(c);
}
//@Constraint(severity="error", message="error", key = {sct})
//pattern unsat_SynchronizedRegionDoesNotHaveMultipleRegions(sct : Statechart) {
// Statechart(sct);
// neg find SynchronizedRegionDoesNotHaveMultipleRegions(_, _);
//}
pattern hasMultipleRegions(composite: CompositeElement) {
CompositeElement.regions(composite,region1);
CompositeElement.regions(composite,region2);
region1 != region2;
}
/**
* Simplifying model generation
*/
@Constraint(severity="error", message="error", key = {s})
pattern synchThree(s: Synchronization) {
Transition.target(t1,s);
Transition.target(t2,s);
Transition.target(t3,s);
t1!=t2;
t2!=t3;
t1!=t3;
} or {
Transition.source(t1,s);
Transition.source(t2,s);
Transition.source(t3,s);
t1!=t2;
t2!=t3;
t1!=t3;
}
/**
* Simplifying model generation
*/
@Constraint(severity="error", message="error", key = {s1,s2})
pattern twoSynch(s1 : Synchronization, s2 : Synchronization) {
Synchronization(s1);
Synchronization(s2);
s1 != s2;
}
/**
* Model generation task: at least one synch
*/
//@Constraint(severity="error", message="error", key = {s})
//pattern noSynch(s:Statechart) {
// Statechart(s);
// neg find synch(_);
//}
//pattern synch(s:Synchronization) {
// Synchronization(s);
//}
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