--- a/flys-client/src/main/java/de/intevation/flys/client/shared/model/DefaultArtifact.java	Thu Sep 08 12:49:24 2011 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/shared/model/DefaultArtifact.java	Fri Sep 09 15:08:15 2011 +0000
@@ -1,5 +1,7 @@
 package de.intevation.flys.client.shared.model;
 
+import java.util.List;
+
 
 /**
  * The default implementation of an artifact that might be used in the client.
@@ -17,6 +19,8 @@
     /** Determines if the artifact is in background mode.*/
     protected boolean inBackground;
 
+    protected List<CalculationMessage> messages;
+
     /** The current artifact description. */
     protected ArtifactDescription artifactDescription;
 
@@ -30,7 +34,7 @@
 
 
     public DefaultArtifact(String uuid, String hash) {
-        this(uuid, hash, false);
+        this(uuid, hash, false, null);
     }
 
 
@@ -40,10 +44,16 @@
      * @param uuid The artifact's uuid.
      * @param hash The artifact's hash.
      */
-    public DefaultArtifact(String uuid, String hash, boolean inBackground) {
+    public DefaultArtifact(
+        String                   uuid,
+        String                   hash,
+        boolean                  inBackground,
+        List<CalculationMessage> messages
+    ) {
         this.uuid         = uuid;
         this.hash         = hash;
         this.inBackground = inBackground;
+        this.messages     = messages;
     }
 
 
@@ -67,6 +77,11 @@
     }
 
 
+    public List<CalculationMessage> getBackgroundMessages() {
+        return messages;
+    }
+
+
     public ArtifactDescription getArtifactDescription() {
         return artifactDescription;
     }