2 * Copyright 2011 GRNET S.A. All rights reserved.
4 * Redistribution and use in source and binary forms, with or
5 * without modification, are permitted provided that the following
8 * 1. Redistributions of source code must retain the above
9 * copyright notice, this list of conditions and the following
12 * 2. Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following
14 * disclaimer in the documentation and/or other materials
15 * provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
18 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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33 * or implied, of GRNET S.A.
35 package gr.grnet.pithos.web.client.rest;
37 import java.util.ArrayList;
38 import java.util.List;
40 import com.google.gwt.core.client.GWT;
41 import com.google.gwt.user.client.rpc.AsyncCallback;
45 public class CallbackList<T> implements AsyncCallback<T>{
46 List<T> result = new ArrayList();
47 boolean erroneous = false;
50 public void onFailure(Throwable arg0) {
51 GWT.log("Error in callback list", arg0);
58 public void onSuccess(T arg0) {
65 * Retrieve the result.
69 public List<T> getResult() {
76 * Retrieve the erroneous.
78 * @return the erroneous
80 public boolean isErroneous() {