--- a/gnv/src/main/java/de/intevation/gnv/action/sessionmodel/DefaultSessionModel.java	Tue May 18 07:32:45 2010 +0000
+++ b/gnv/src/main/java/de/intevation/gnv/action/sessionmodel/DefaultSessionModel.java	Tue May 18 09:11:31 2010 +0000
@@ -1,16 +1,16 @@
 package de.intevation.gnv.action.sessionmodel;
 
-import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription;
-import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
-import de.intevation.gnv.artifactdatabase.objects.ArtifactStatisticsSet;
-import de.intevation.gnv.artifactdatabase.objects.OutputMode;
-
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.Locale;
 
 import org.apache.log4j.Logger;
 
+import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription;
+import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
+import de.intevation.gnv.artifactdatabase.objects.ArtifactStatisticsSet;
+import de.intevation.gnv.artifactdatabase.objects.OutputMode;
+
 /**
  * The default implementation of <code>SessionModel</code> which stores the
  * current artifact object and the digram options selected by the user.
@@ -30,16 +30,34 @@
      */
     private static final long serialVersionUID = 3431484439985158311L;
 
+    /**
+     * Container for <code>ArtifactFactory</code>-objects.
+     */
     private Collection<ArtifactObject> artifactFactories = null;
 
+    /**
+     * The selected <code>ArtifactFactory</code>
+     */
     private ArtifactObject selectedArtifactFactory = null;
 
+    /**
+     * The currently used artifact.
+     */
     private ArtifactObject currentArtifact = null;
 
+    /**
+     * The Diagrammoptions.
+     */
     private DiagrammOptions diagrammOptions = null;
 
+    /**
+     * The Container for statistic-values.
+     */
     private Collection<ArtifactStatisticsSet> statistics = null;
 
+    /**
+     * The Locale that currently should be used.
+     */
     private Locale currentLocale;
 
     /**
@@ -51,7 +69,6 @@
 
     /**
      * Constructor
-     *
      * @param currentLocale A locale used to create the user interface.
      */
     public DefaultSessionModel(Locale currentLocale) {
@@ -82,7 +99,7 @@
 
 
     public void setArtifacteFactories(
-                                      Collection<ArtifactObject> artifactFactories) {
+                                Collection<ArtifactObject> artifactFactories) {
         this.artifactFactories = artifactFactories;
     }