public static List<PeriodicTemporalConstraint> getPeriodicConstraints(
EPlanElement element, boolean mustExist) {
ConstraintsMember constraintsMember = element.getMember(ConstraintsMember.class, mustExist);
if (constraintsMember == null) {
return Collections.emptyList();
}
return constraintsMember.getPeriodicTemporalConstraints();
}
private Set<PeriodicTemporalConstraint> getRelevantConstraints(ConstraintsMember facet) {
Set<PeriodicTemporalConstraint> result = new LinkedHashSet<PeriodicTemporalConstraint>();
for (PeriodicTemporalConstraint constraint : facet.getPeriodicTemporalConstraints()) {
if (isRelevantConstraint(constraint)) {
result.add(constraint);
}
}
return result;
}
public static List<PeriodicTemporalConstraint> getPeriodicConstraints(
EPlanElement element, Timepoint timepoint, boolean mustExist) {
ConstraintsMember constraintsMember = element.getMember(ConstraintsMember.class, mustExist);
if (constraintsMember == null) {
return Collections.emptyList();
}
List<PeriodicTemporalConstraint> result = new ArrayList<PeriodicTemporalConstraint>();
for (PeriodicTemporalConstraint constraint :
constraintsMember.getPeriodicTemporalConstraints()) {
ConstraintPoint point = constraint.getPoint();
if ((point.getElement() == element) && (point.getEndpoint() == timepoint)) {
result.add(constraint);
}
}
return result;
}
public static void detachConstraint(final PeriodicTemporalConstraint constraint) {
ConstraintsMember member =
constraint.getPoint().getElement().getMember(ConstraintsMember.class, true);
member.getPeriodicTemporalConstraints().remove(constraint);
}