commit afbb259a137d129b587596858531c56ac75c1bd3
author margaretha <margaretha@ids-mannheim.de> Wed Nov 11 14:50:30 2015 +0100
committer margaretha <margaretha@ids-mannheim.de> Wed Nov 11 14:50:30 2015 +0100
tree 05614a93cdbd9f937496cd889fe4188f4b40a99a
parent a70018fed583e534f6c6e47fbf00b8060ce93b19

Updated cost (fixed the bug).

Change-Id: I3b986edbc9a8506ec4b4e84464df697d5dcfb371

src/main/java/de/ids_mannheim/korap/query/spans/TokenDistanceSpans.java

diff --git a/src/main/java/de/ids_mannheim/korap/query/spans/TokenDistanceSpans.java b/src/main/java/de/ids_mannheim/korap/query/spans/TokenDistanceSpans.java
index 7eb0dfc..e4b5d1b 100644
--- a/src/main/java/de/ids_mannheim/korap/query/spans/TokenDistanceSpans.java
+++ b/src/main/java/de/ids_mannheim/korap/query/spans/TokenDistanceSpans.java
@@ -125,8 +125,15 @@
 
     @Override
     public long cost () {
-        CandidateSpan candidateSpan = candidateList.get(candidateListIndex);
-        return candidateSpan.getCost() + secondSpans.cost();
+		if (candidateList.size() > 0) {
+			long cost = 0;
+			for (CandidateSpan candidateSpan : candidateList) {
+				cost += candidateSpan.getCost();
+			}
+			return cost + secondSpans.cost();
+		} else {
+			return firstSpans.cost() + secondSpans.cost();
+		}
     }