/** Legacy, do not use. */
public void setKnowledgeGroup(int index, KnowledgeGroup group) {
OrderedPair<Set<MyNode>> o = getGroupRule(group);
OrderedPair<Set<MyNode>> old = knowledgeGroupRules.get(knowledgeGroups.get(index));
forbiddenRulesSpecs.remove(old);
requiredRulesSpecs.remove(old);
if (group.getType() == KnowledgeGroup.FORBIDDEN) {
forbiddenRulesSpecs.add(o);
} else if (group.getType() == KnowledgeGroup.REQUIRED) {
requiredRulesSpecs.add(o);
}
knowledgeGroups.set(index, group);
}
