| DatabaseHook.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.image;
16
17 import com.liferay.portal.kernel.io.unsync.UnsyncByteArrayInputStream;
18 import com.liferay.portal.kernel.util.Base64;
19 import com.liferay.portal.model.Image;
20
21 import java.io.InputStream;
22
23 /**
24 * <a href="DatabaseHook.java.html"><b><i>View Source</i></b></a>
25 *
26 * @author Jorge Ferrer
27 */
28 public class DatabaseHook extends BaseHook {
29
30 public void deleteImage(Image image) {
31 }
32
33 public byte[] getImageAsBytes(Image image) {
34 return (byte[])Base64.stringToObject(image.getText());
35 }
36
37 public InputStream getImageAsStream(Image image) {
38 return new UnsyncByteArrayInputStream(image.getTextObj());
39 }
40
41 public void updateImage(Image image, String type, byte[] bytes) {
42 image.setTextObj(bytes);
43 }
44
45 }