--- a/artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultService.java	Fri Mar 30 07:21:29 2012 +0000
+++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultService.java	Tue Apr 03 11:15:10 2012 +0000
@@ -8,8 +8,6 @@
 
 package de.intevation.artifactdatabase;
 
-import de.intevation.artifacts.common.utils.XMLUtils;
-
 import de.intevation.artifacts.CallMeta;
 import de.intevation.artifacts.Service;
 import de.intevation.artifacts.GlobalContext;
@@ -30,14 +28,38 @@
 {
     private static Logger logger = Logger.getLogger(DefaultService.class);
 
+    public static class Output implements Service.Output {
+
+        protected Object data;
+        protected String mimeType;
+
+        public Output() {
+        }
+
+        public Output(Object data, String mimeType) {
+            this.data     = data;
+            this.mimeType = mimeType;
+        }
+
+        @Override
+        public Object getData() {
+            return data;
+        }
+
+        @Override
+        public String getMIMEType() {
+            return mimeType;
+        }
+    } // class Output
+
     @Override
-    public Document process(
+    public Service.Output process(
         Document      data,
         GlobalContext globalContext,
         CallMeta      callMeta
     ) {
         logger.debug("Service.process");
-        return XMLUtils.newDocument();
+        return new Output(new byte[0], "application/octet-stream");
     }
 
     @Override