avoid multiple same dcs

[jalview.git] / forester / java / src / org / forester / surfacing / CountsBasedPairwiseDomainSimilarity.java

diff --git a/forester/java/src/org/forester/surfacing/CountsBasedPairwiseDomainSimilarity.java b/forester/java/src/org/forester/surfacing/CountsBasedPairwiseDomainSimilarity.java
index b1abfeb..4de0d28 100644 (file)
--- a/forester/java/src/org/forester/surfacing/CountsBasedPairwiseDomainSimilarity.java
+++ b/forester/java/src/org/forester/surfacing/CountsBasedPairwiseDomainSimilarity.java
@@ -7,7 +7,7 @@
 // Copyright (C) 2008-2009 Christian M. Zmasek
 // Copyright (C) 2008-2009 Burnham Institute for Medical Research
 // All rights reserved
-// 
+//
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
@@ -17,7 +17,7 @@
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 // Lesser General Public License for more details.
-// 
+//
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
@@ -55,10 +55,12 @@ public class CountsBasedPairwiseDomainSimilarity implements PairwiseDomainSimila
      * Returns (counts for domain 1) minus (counts for domain 2).
      * 
      */
+    @Override
     public int getDifferenceInCounts() {
         return _copy_number_difference;
     }
 
+    @Override
     public double getSimilarityScore() {
         return _score;
     }