// modifies the aheadstructures according to estructuralfeature change - matches the constraint by
// hand (found, not searched, matchingvariables put)
private ArrayList<AheadStructure> createNewFromOldRelaC(
EObject host, Object target, EStructuralFeature edge, ArrayList<AheadStructure> gotStructs) {
ArrayList<AheadStructure> newStructs = new ArrayList<AheadStructure>();
for (AheadStructure aSn : gotStructs) {
AheadStructure newaSn = aSn.clone();
for (AxisConstraint rC : newaSn.SearchedConstraints) {
if (rC instanceof RelationConstraint) {
if (((RelationConstraint) rC).getEdge().equals(edge)) {
// and make constraint "found"
newaSn.FoundConstraints.add(rC);
newaSn.SearchedConstraints.remove(rC);
isModified = true;
break;
}
}
}
newStructs.add(newaSn);
}
return newStructs;
}
// modifies the aheadstructures according to eclass change - matches the constraint by hand
// (found, not searched, matchingvariables put)
private ArrayList<AheadStructure> createNewFromOldTypeC(
boolean isEClass,
EClassifier clazzortype,
Object instance,
ArrayList<AheadStructure> gotStructs) {
ArrayList<AheadStructure> newStructs = new ArrayList<AheadStructure>();
for (AheadStructure aSn : gotStructs) {
AheadStructure newaSn = aSn.clone();
for (AxisConstraint tC : newaSn.SearchedConstraints) {
if (tC instanceof TypeConstraint) {
if (((TypeConstraint) tC).getType().equals(clazzortype)) {
newaSn.FoundConstraints.add(tC);
newaSn.SearchedConstraints.remove(tC);
isModified = true;
break;
}
}
}
newStructs.add(newaSn);
}
return newStructs;
}