Implemented virtual folder creation

[pithos] / web_client / src / gr / grnet / pithos / web / client / rest / GetRequest.java

diff --git a/web_client/src/gr/grnet/pithos/web/client/rest/GetRequest.java b/web_client/src/gr/grnet/pithos/web/client/rest/GetRequest.java
index 66c2221..7a3c077 100644 (file)
--- a/web_client/src/gr/grnet/pithos/web/client/rest/GetRequest.java
+++ b/web_client/src/gr/grnet/pithos/web/client/rest/GetRequest.java
@@ -53,8 +53,6 @@ public abstract class GetRequest<T extends Resource> implements ScheduledCommand
 
     private int okCode;
     
-    private String username;
-
     private T cached;
 
     private T result;
@@ -83,8 +81,10 @@ public abstract class GetRequest<T extends Resource> implements ScheduledCommand
     @Override
     public void execute() {
         RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, path);
-        for (String header : headers.keySet())
+        builder.setHeader("If-Modified-Since", "0");
+        for (String header : headers.keySet()) {
             builder.setHeader(header, headers.get(header));
+        }
         try {
             builder.sendRequest("", new RestRequestCallback<T>(path, okCode) {
                 @Override