Use display name to add a user to a group

[pithos-web-client] / src / gr / grnet / pithos / web / client / SharingUsers.java

diff --git a/src/gr/grnet/pithos/web/client/SharingUsers.java b/src/gr/grnet/pithos/web/client/SharingUsers.java
index cf85793..575928b 100644 (file)
--- a/src/gr/grnet/pithos/web/client/SharingUsers.java
+++ b/src/gr/grnet/pithos/web/client/SharingUsers.java
@@ -1,8 +1,41 @@
+/*
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer in the documentation and/or other materials
+ *      provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
+ */
 package gr.grnet.pithos.web.client;
 
-import gr.grnet.pithos.web.client.foldertree.Resource;
-
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.Date;
 import java.util.List;
 
@@ -13,7 +46,7 @@ import com.google.gwt.json.client.JSONParser;
 import com.google.gwt.json.client.JSONValue;
 
 public class SharingUsers extends Resource {
-       private List<String> users;
+       private List<String> userIDs;
 
        public static SharingUsers createFromResponse(Response response, SharingUsers result) {
                SharingUsers u;
@@ -26,21 +59,21 @@ public class SharingUsers extends Resource {
        }
 
        private void populate(Response response) {
-               users = new ArrayList<String>();
+               userIDs = new ArrayList<String>();
         JSONValue json = JSONParser.parseStrict(response.getText());
         JSONArray array = json.isArray();
         if (array != null) {
             for (int i=0; i<array.size(); i++) {
                 JSONObject o = array.get(i).isObject();
                 if (o != null) {
-                       users.add(unmarshallString(o, "name"));
+                       userIDs.add(unmarshallString(o, "name"));
                 }
             }
         }
        }
 
-       public List<String> getUsers() {
-               return users;
+       public List<String> getUserIDs() {
+               return Collections.unmodifiableList(userIDs);
        }
 
        @Override