Index: trunk/quest-ui-core/src/main/java/de/ugoe/cs/quest/ui/GlobalDataContainer.java
===================================================================
--- trunk/quest-ui-core/src/main/java/de/ugoe/cs/quest/ui/GlobalDataContainer.java	(revision 664)
+++ trunk/quest-ui-core/src/main/java/de/ugoe/cs/quest/ui/GlobalDataContainer.java	(revision 666)
@@ -7,11 +7,5 @@
 import java.util.Collection;
 import java.util.HashMap;
-import java.util.LinkedList;
 import java.util.Map;
-import java.util.Map.Entry;
-
-import de.ugoe.cs.quest.SequenceInstanceOf;
-import de.ugoe.cs.quest.eventcore.guimodel.GUIModel;
-import de.ugoe.cs.quest.usageprofiles.IStochasticProcess;
 
 /**
@@ -181,56 +175,4 @@
 	/**
 	 * <p>
-	 * Returns all keys of collections of sequences contained in the storage.
-	 * </p>
-	 * 
-	 * @return keys of all collections of sequences contained in the storage
-	 */
-	public Collection<String> getAllSequencesNames() {
-		Collection<String> allSequencesNames = new LinkedList<String>();
-		for (Entry<String, Object> entry : dataObjects.entrySet()) {
-			if( SequenceInstanceOf.isCollectionOfSequences(entry.getValue())) {
-				allSequencesNames.add(entry.getKey());
-			}
-		}
-		return allSequencesNames;
-	}
-
-	/**
-	 * <p>
-	 * Returns the keys of all {@link IStochasticProcess}s contained in the
-	 * storage.
-	 * </p>
-	 * 
-	 * @return keys of all {@link IStochasticProcess}s contained in the storage
-	 */
-	public Collection<String> getAllModelNames() {
-		Collection<String> modelNames = new LinkedList<String>();
-		for (Entry<String, Object> entry : dataObjects.entrySet()) {
-			if (entry.getValue() instanceof IStochasticProcess) {
-				modelNames.add(entry.getKey());
-			}
-		}
-		return modelNames;
-	}
-	
-	/**
-	 * <p>
-	 * Returns the keys of all {@link GUIModel}s contained in the storage.
-	 * </p>
-	 *
-	 * @return keys of all {@link GUIModel}s contained in the storage
-	 */
-	public Collection<String> getAllGUIModelNames() {
-	    Collection<String> modelNames = new LinkedList<String>();
-	    for(Entry<String, Object> entry : dataObjects.entrySet()) {
-	        if( entry.getValue() instanceof GUIModel ) {
-	            modelNames.add(entry.getKey());
-	        }
-	    }
-	    return modelNames;
-	}
-
-	/**
-	 * <p>
 	 * Returns the keys of all objects contained in the storage.
 	 * </p>