public void summarize() {
Iterator<OperationResult> iterator = getSubresults().iterator();
while (iterator.hasNext()) {
OperationResult subresult = iterator.next();
if (subresult.getCount() > 1) {
// Already summarized
continue;
}
if (subresult.isError() && summarizeErrors) {
// go on
} else if (subresult.isPartialError() && summarizePartialErrors) {
// go on
} else if (subresult.isSuccess() && summarizeSuccesses) {
// go on
} else {
continue;
}
OperationResult similar = findSimilarSubresult(subresult);
if (similar == null) {
// Nothing to summarize to
continue;
}
merge(similar, subresult);
iterator.remove();
}
// subresult stripping if necessary
// we strip subresults that have same operation name and status, if there are more of them than
// threshold
Map<OperationStatusKey, Integer> counter = new HashMap<OperationStatusKey, Integer>();
iterator = getSubresults().iterator();
while (iterator.hasNext()) {
OperationResult sr = iterator.next();
OperationStatusKey key = new OperationStatusKey(sr.getOperation(), sr.getStatus());
if (counter.containsKey(key)) {
int count = counter.get(key);
if (count > SUBRESULT_STRIP_THRESHOLD) {
iterator.remove();
} else {
counter.put(key, ++count);
}
} else {
counter.put(key, 1);
}
}
}
