1 files changed, 2 insertions, 7 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/index/preprocessed/preference/AbstractPreferenceVectorIndex.java b/src/de/lmu/ifi/dbs/elki/index/preprocessed/preference/AbstractPreferenceVectorIndex.java
index 56b09dba..dd43e027 100644
--- a/src/de/lmu/ifi/dbs/elki/index/preprocessed/preference/AbstractPreferenceVectorIndex.java
+++ b/src/de/lmu/ifi/dbs/elki/index/preprocessed/preference/AbstractPreferenceVectorIndex.java
@@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.index.preprocessed.preference;
  This file is part of ELKI:
  Environment for Developing KDD-Applications Supported by Index-Structures
 
- Copyright (C) 2012
+ Copyright (C) 2013
  Ludwig-Maximilians-Universität München
  Lehr- und Forschungseinheit für Datenbanksysteme
  ELKI Development Team
@@ -50,15 +50,10 @@ public abstract class AbstractPreferenceVectorIndex<NV extends NumberVector<?>>
     super(relation);
   }
 
-  /**
-   * Preprocessing step.
-   */
-  protected abstract void preprocess();
-
   @Override
   public BitSet getPreferenceVector(DBIDRef objid) {
     if(storage == null) {
-      preprocess();
+      initialize();
     }
     return storage.get(objid);
   }