JAL-2403 improved ScoreModelI hierarchy as per Kira's review suggestions

[jalview.git] / src / jalview / analysis / scoremodels / ScoreMatrix.java

diff --git a/src/jalview/analysis/scoremodels/ScoreMatrix.java b/src/jalview/analysis/scoremodels/ScoreMatrix.java
index 8bc2c04..8b1ad2e 100644 (file)
--- a/src/jalview/analysis/scoremodels/ScoreMatrix.java
+++ b/src/jalview/analysis/scoremodels/ScoreMatrix.java
@@ -22,7 +22,6 @@ package jalview.analysis.scoremodels;
 
 import jalview.api.analysis.PairwiseScoreModelI;
 import jalview.api.analysis.SimilarityParamsI;
-import jalview.api.analysis.SimilarityScoreModelI;
 import jalview.datamodel.AlignmentView;
 import jalview.math.Matrix;
 import jalview.math.MatrixI;
@@ -34,7 +33,7 @@ import java.util.Arrays;
  * A class that models a substitution score matrix for any given alphabet of
  * symbols
  */
-public class ScoreMatrix implements SimilarityScoreModelI,
+public class ScoreMatrix extends SimilarityScoreModel implements
         PairwiseScoreModelI
 {
   private static final char GAP_CHARACTER = Comparison.GAP_DASH;