=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/fileresource/FileResourceService.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/fileresource/FileResourceService.java	2015-09-10 12:43:38 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/fileresource/FileResourceService.java	2015-09-19 08:23:14 +0000
@@ -36,9 +36,14 @@
 public interface FileResourceService
 {
     FileResource getFileResource( String uid );
+    
     String saveFileResource( FileResource fileResource, ByteSource content );
+    
     void deleteFileResource( String uid );
+    
     ByteSource getFileResourceContent( FileResource fileResource );
+    
     boolean fileResourceExists( String uid );
+    
     void updateFileResource( FileResource fileResource );
 }

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/fileresource/DefaultFileResourceService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/fileresource/DefaultFileResourceService.java	2015-09-18 21:24:50 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/fileresource/DefaultFileResourceService.java	2015-09-19 08:23:14 +0000
@@ -28,15 +28,14 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import com.google.common.io.ByteSource;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.hisp.dhis.common.GenericIdentifiableObjectStore;
-import org.jclouds.blobstore.BlobStore;
-import org.jclouds.blobstore.BlobStoreContext;
 import org.springframework.transaction.annotation.Transactional;
 
+import com.google.common.io.ByteSource;
+
 /**
  * @author Halvdan Hoem Grelland
  */
@@ -45,10 +44,6 @@
 {
     private static final Log log = LogFactory.getLog( DefaultFileResourceService.class );
 
-    private BlobStore blobStore;
-
-    private BlobStoreContext blobStoreContext;
-
     // -------------------------------------------------------------------------
     // Dependencies
     // -------------------------------------------------------------------------