@Override
public int compareTo(Object o) {
if (this == o) return 0;
if (!(o instanceof InferenceLogItem)) getClass().getName().compareTo(o.getClass().getName());
InferenceLogItem item = (InferenceLogItem) o;
int c = ruleLabel.compareTo(item.ruleLabel);
if (c != 0) return c;
c = ruleInferenceStatuses.size() - item.ruleInferenceStatuses.size();
if (c != 0) return c;
if (ruleInferenceStatuses.size() == 0) return 0;
if (ruleInferenceStatuses.containsKey(RuleType.STRICT)
&& !item.ruleInferenceStatuses.containsKey(RuleType.STRICT)) return Integer.MIN_VALUE;
if (ruleInferenceStatuses.containsKey(RuleType.DEFEASIBLE)
&& !item.ruleInferenceStatuses.containsKey(RuleType.DEFEASIBLE)) return Integer.MAX_VALUE;
for (Entry<RuleType, Set<Conclusion>> entry : conclusions.entrySet()) {
RuleType ruleType = entry.getKey();
c = ruleInferenceStatuses.get(ruleType).compareTo(item.ruleInferenceStatuses.get(ruleType));
if (c != 0) return c;
Set<Conclusion> conclusionSet = entry.getValue();
Set<Conclusion> iconclusionSet = item.conclusions.get(ruleType);
c = conclusionSet.size() - iconclusionSet.size();
if (c != 0) return c;
Iterator<Conclusion> it = conclusionSet.iterator();
Iterator<Conclusion> iit = iconclusionSet.iterator();
while (it.hasNext()) {
Conclusion cc = it.next();
Conclusion cci = iit.next();
c = cc.compareTo(cci);
if (c != 0) return c;
}
}
return 0;
}
