JAL-2418 source formatting

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

diff --git a/src/jalview/analysis/scoremodels/ScoreModels.java b/src/jalview/analysis/scoremodels/ScoreModels.java
index 043e6fb..ea7b30e 100644 (file)
--- a/src/jalview/analysis/scoremodels/ScoreModels.java
+++ b/src/jalview/analysis/scoremodels/ScoreModels.java
@@ -1,6 +1,7 @@
 package jalview.analysis.scoremodels;
 
-import jalview.api.analysis.DistanceModelI;
+import jalview.api.AlignmentViewPanel;
+import jalview.api.analysis.ScoreModelI;
 import jalview.io.DataSourceType;
 import jalview.io.FileParse;
 import jalview.io.ScoreMatrixFile;
@@ -22,7 +23,7 @@ public class ScoreModels
 
   private static ScoreModels instance = new ScoreModels();
 
-  private Map<String, DistanceModelI> models;
+  private Map<String, ScoreModelI> models;
 
   public static ScoreModels getInstance()
   {
@@ -35,10 +36,9 @@ public class ScoreModels
    * <ul>
    * <li>BLOSUM62</li>
    * <li>PAM250</li>
-   * <li>SeqSpace (identity matrix)</li>
+   * <li>PID</li>
    * <li>DNA</li>
    * <li>Sequence Feature Similarity</li>
-   * <li>Percentage Identity</li>
    * </ul>
    */
   private ScoreModels()
@@ -46,15 +46,12 @@ public class ScoreModels
     /*
      * using LinkedHashMap keeps models ordered as added
      */
-    models = new LinkedHashMap<String, DistanceModelI>();
+    models = new LinkedHashMap<String, ScoreModelI>();
     BLOSUM62 = loadScoreMatrix("scoreModel/blosum62.scm");
     PAM250 = loadScoreMatrix("scoreModel/pam250.scm");
-    loadScoreMatrix("scoreModel/seqspace.scm");
-    // drop seqspace.scm for IdentityScoreModel once JAL-2379 merged in?
-    // registerScoreModel(new IdentityScoreModel());
+    registerScoreModel(new PIDModel());
     DNA = loadScoreMatrix("scoreModel/dna.scm");
     registerScoreModel(new FeatureDistanceModel());
-    registerScoreModel(new PIDDistanceModel());
   }
 
   /**
@@ -71,47 +68,49 @@ public class ScoreModels
       /*
        * delegate parsing to ScoreMatrixFile
        */
-      FileParse fp = new FileParse(resourcePath, DataSourceType.CLASSLOADER);
+      FileParse fp = new FileParse(resourcePath,
+              DataSourceType.CLASSLOADER);
       ScoreMatrix sm = new ScoreMatrixFile(fp).parseMatrix();
       registerScoreModel(sm);
       return sm;
     } catch (IOException e)
     {
-      System.err.println("Error reading " + resourcePath + ": "
-              + e.getMessage());
+      System.err.println(
+              "Error reading " + resourcePath + ": " + e.getMessage());
     }
     return null;
   }
 
   /**
-   * Registers a pairwise score model
-   * 
-   * @param sm
-   */
-  public void registerScoreModel(PairwiseScoreModelI sm)
-  {
-    registerScoreModel(new PairwiseDistanceModel(sm));
-  }
-
-  /**
    * Answers an iterable set of the registered score models. Currently these are
    * returned in the order in which they were registered.
    * 
    * @return
    */
-  public Iterable<DistanceModelI> getModels()
+  public Iterable<ScoreModelI> getModels()
   {
     return models.values();
   }
 
-  public DistanceModelI forName(String s)
+  /**
+   * Returns an instance of a score model for the given name. If the model is of
+   * 'view dependent' type (e.g. feature similarity), instantiates a new
+   * instance configured for the given view. Otherwise returns a cached instance
+   * of the score model.
+   * 
+   * @param name
+   * @param avp
+   * @return
+   */
+  public ScoreModelI getScoreModel(String name, AlignmentViewPanel avp)
   {
-    return models.get(s);
+    ScoreModelI model = models.get(name);
+    return model == null ? null : model.getInstance(avp);
   }
 
-  public void registerScoreModel(DistanceModelI sm)
+  public void registerScoreModel(ScoreModelI sm)
   {
-    DistanceModelI sm2 = models.get(sm.getName());
+    ScoreModelI sm2 = models.get(sm.getName());
     if (sm2 != null)
     {
       System.err.println("Warning: replacing score model " + sm2.getName());