| ScrollableResults.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.kernel.dao.orm;
16
17 /**
18 * <a href="ScrollableResults.java.html"><b><i>View Source</i></b></a>
19 *
20 * @author Brian Wing Shun Chan
21 */
22 public interface ScrollableResults {
23
24 public boolean first() throws ORMException;
25
26 public Object[] get() throws ORMException;
27
28 public Object get(int i) throws ORMException;
29
30 public boolean last() throws ORMException;
31
32 public boolean next() throws ORMException;
33
34 public boolean previous() throws ORMException;
35
36 public boolean scroll(int i) throws ORMException;
37
38 }