--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/de/intevation/lada/util/rest/JaxRsActivator.java	Wed Feb 04 16:07:18 2015 +0100
@@ -0,0 +1,17 @@
+/* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU GPL (v>=3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out
+ * the documentation coming with IMIS-Labordaten-Application for details.
+ */
+package de.intevation.lada.util.rest;
+
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.core.Application;
+
+
+@ApplicationPath("/rest")
+public class JaxRsActivator extends Application {
+
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/de/intevation/lada/util/rest/Response.java	Wed Feb 04 16:07:18 2015 +0100
@@ -0,0 +1,158 @@
+/* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU GPL (v>=3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out
+ * the documentation coming with IMIS-Labordaten-Application for details.
+ */
+package de.intevation.lada.util.rest;
+
+import java.util.HashMap;
+import java.util.Map;
+
+
+/**
+* Response object storing information about success, warnings, errors and
+* the data object. This class is used as return value in REST services.
+*
+* @author <a href="mailto:torsten@intevation.de">Torsten Irländer</a>
+*/
+public class Response implements java.io.Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private Boolean success;
+    private String message;
+    private Object data;
+    private Map<String, String> errors;
+    private Map<String, String> warnings;
+    private Boolean readonly;
+    private int totalCount;
+
+    /**
+     * Constructor to create a basic Response object.
+     *
+     * @param success   Information if the operation was successful.
+     * @param code      The return code.
+     * @param data      The data object wrapped by the response.
+     */
+    public Response(boolean success, int code, Object data) {
+        this.success = success;
+        this.message = Integer.toString(code);
+        this.data = data;
+        this.errors = new HashMap<String, String>();
+        this.warnings = new HashMap<String, String>();
+        this.readonly = Boolean.FALSE;
+        this.totalCount = 0;
+    }
+
+    /**
+     * Constructor to create a basic Response object.
+     *
+     * @param success   Information if the operation was successful.
+     * @param code      The return code.
+     * @param data      The data object wrapped by the response.
+     */
+    public Response(boolean success, int code, Object data, int totalCount) {
+        this.success = success;
+        this.message = Integer.toString(code);
+        this.data = data;
+        this.errors = new HashMap<String, String>();
+        this.warnings = new HashMap<String, String>();
+        this.readonly = Boolean.FALSE;
+        this.totalCount = totalCount;
+    }
+
+    public Boolean getSuccess() {
+        return success;
+    }
+
+    public void setSuccess(Boolean success) {
+        this.success = success;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(int message) {
+        this.message = Integer.toString(message);
+    }
+
+    public Object getData() {
+        return data;
+    }
+
+    public void setData(Object data) {
+        this.data = data;
+    }
+
+    public Map<String, String> getErrors() {
+        return errors;
+    }
+
+    public void setErrors(Map<String, Integer> errors) {
+        this.errors = this.convertCodes(errors);
+    }
+
+    public Map<String, String> getWarnings() {
+        return warnings;
+    }
+
+    public void setWarnings(Map<String, Integer> warnings) {
+        this.warnings = this.convertCodes(warnings);
+    }
+
+    public Boolean getReadonly() {
+        return readonly;
+    }
+
+    public void setReadonly(Boolean readonly) {
+        this.readonly = readonly;
+    }
+
+    /**
+     * @return the totalCount
+     */
+    public int getTotalCount() {
+        return totalCount;
+    }
+
+    /**
+     * @param totalCount the totalCount to set
+     */
+    public void setTotalCount(int totalCount) {
+        this.totalCount = totalCount;
+    }
+
+    private HashMap<String, String> convertCodes(Map<String, Integer> codes) {
+        HashMap<String, String> converted = new HashMap<String, String>();
+        if (codes == null || codes.isEmpty()) {
+            return converted;
+        }
+        for (Map.Entry<String, Integer> entry: codes.entrySet()) {
+            converted.put(entry.getKey(), Integer.toString(entry.getValue()));
+        }
+        return converted;
+    }
+
+    /* Currently unused but might be helpfull later */
+    @SuppressWarnings("unused")
+    private String codes2string(Map<String, Integer> codes) {
+        String response = "{";
+        if (codes == null || codes.isEmpty()) {
+            response += "}";
+            return response;
+        }
+        boolean first = true;
+        for (Map.Entry<String, Integer> entry: codes.entrySet()) {
+            if (!first) {
+                response +=",";
+            }
+            response += entry.getKey() + ":" + "\"" + entry.getValue() + "\"";
+            first = false;
+        }
+        response += "}";
+        return response;
+    }
+}