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Fix find fast if source is not root

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This commit is contained in:
iMoHax
2015-07-02 13:07:02 +03:00
parent 17f4f1f60c
commit b5137de128
2 changed files with 39 additions and 2 deletions
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5
core/src/main/java/ru/trader/analysis/graph/Crawler.java
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@@ -96,9 +96,10 @@ public class Crawler<T> {
setTarget(target);
if (count > 1 || s.isEntry(target)) {
int maxDeep = maxSize - (s.isEntry(target) ? graph.getMinJumps() * 2 : graph.getMinJumps());
if (maxDeep < 0) maxDeep = 0;
found = bfs(start(s), maxDeep, count);
} else {
found = dfs(start(s), t.get().getLevel() + 1, count);
found = dfs(start(s), Math.min(t.get().getLevel() + 1, s.getLevel()), count);
}
}
LOG.debug("Found {} paths", found);
@@ -168,7 +169,7 @@ public class Crawler<T> {
}
}
if (!stop && found < count){
if (deep < source.getLevel() && entry.size() < maxSize-1) {
if (deep <= source.getLevel() && entry.size() < maxSize-1) {
LOG.trace("Search around");
for (Edge<T> edge : entry.getEdges()) {
if (edge.getTarget().isSingle()) continue;