corrected instantiation

git-svn-id: https://se1.informatik.uni-wuerzburg.de/usvn/svn/code/code/DMM/trunk@11950 9e42b895-fcda-4063-8a3b-11be15eb1bbd

edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/perfdatarepo/ObservationRepositoryHandler.java

@@ -19,7 +19,7 @@ public class ObservationRepositoryHandler implements IPerformanceDataRepositoryH
     private int iteration = 0;
     
     public ObservationRepositoryHandler() {
-        modelLoader = new ObservationRepositoryModelLoader();
+        modelLoader = ObservationRepositoryModelLoader.getInstance();
         logger.debug("ObservationRepositoryHandler loaded.");
     }
     

edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/perfdatarepo/PerformanceDataRepositoryHandler.java

@@ -15,7 +15,7 @@ public class PerformanceDataRepositoryHandler implements IPerformanceDataReposit
     private PerformanceDataRepositoryModelLoader modelLoader = null;
     
     public PerformanceDataRepositoryHandler() {
-        modelLoader = new PerformanceDataRepositoryModelLoader();
+        modelLoader = PerformanceDataRepositoryModelLoader.getInstance();
         logger.debug("PerformanceDataRepositoryHandler instantiated.");
     }