--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gnv/src/main/java/de/intevation/gnv/action/sessionmodel/DefaultSessionModel.java	Mon Sep 14 13:56:03 2009 +0000
@@ -0,0 +1,92 @@
+/**
+ *
+ */
+package de.intevation.gnv.action.sessionmodel;
+
+import java.util.Collection;
+import java.util.Iterator;
+
+import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
+
+/**
+ * @author Tim Englich <tim.englich@intevation.de>
+ *
+ */
+public class DefaultSessionModel implements SessionModel{
+
+
+    private Collection<ArtifactObject> artifactFactories = null;
+    
+    private ArtifactObject selectedArtifactFactory = null;
+    
+    private ArtifactObject currentArtifact  =null;
+   
+
+    /**
+     * Constructor
+     */
+    public DefaultSessionModel() {
+        super();
+    }
+
+    /**
+     * @see de.intevation.gnv.action.sessionmodel.SessionModel#selectArtifactFactory(java.lang.String)
+     */
+    public void selectArtifactFactory(String artiFactFactoryId) {
+        Collection<ArtifactObject> artifactObjects = this.getArtifactFactories();
+        if (artifactObjects != null){
+            Iterator<ArtifactObject> unselect = artifactObjects.iterator();
+            this.selectedArtifactFactory = null;
+            while (unselect.hasNext()){
+                unselect.next().setSelected(false);
+            }
+            Iterator<ArtifactObject> it = artifactObjects.iterator();
+            while (it.hasNext()){
+                 ArtifactObject obj = it.next();
+                 if(obj.getId().equals(artiFactFactoryId)){
+                     obj.setSelected(true);
+                     this.selectedArtifactFactory = obj;
+                     break;
+                 }
+            }
+        }
+    }
+
+    /**
+     * @see de.intevation.gnv.action.sessionmodel.SessionModel#setArtifacteFactories(java.util.Collection)
+     */
+    public void setArtifacteFactories(
+            Collection<ArtifactObject> artifactFactories) {
+        this.artifactFactories = artifactFactories;
+    }
+    
+    /**
+     * @see de.intevation.gnv.action.sessionmodel.SessionModel#getAttributeFactories()
+     */
+    public Collection<ArtifactObject> getArtifactFactories() {
+        return this.artifactFactories;
+    }
+
+    /**
+     * @see de.intevation.gnv.action.sessionmodel.SessionModel#getSelectedArtifactFactory()
+     */
+    public ArtifactObject getSelectedArtifactFactory() {
+        return this.selectedArtifactFactory;
+    }
+
+    /**
+     * @see de.intevation.gnv.action.sessionmodel.SessionModel#getCurrentArtifact()
+     */
+    public ArtifactObject getCurrentArtifact() {
+        return this.currentArtifact;
+    }
+
+    /**
+     * @see de.intevation.gnv.action.sessionmodel.SessionModel#setCurrentArtifact(de.intevation.gnv.artifactdatabase.objects.ArtifactObject)
+     */
+    public void setCurrentArtifact(ArtifactObject artifact) {
+        this.currentArtifact = artifact;
+    }
+    
+
+}