1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.service.impl;
24  
25  import com.liferay.portal.NoSuchImageException;
26  import com.liferay.portal.PortalException;
27  import com.liferay.portal.SystemException;
28  import com.liferay.portal.model.Image;
29  import com.liferay.portal.service.base.ImageLocalServiceBaseImpl;
30  
31  import java.util.Date;
32  import java.util.List;
33  
34  /**
35   * <a href="ImageLocalServiceImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class ImageLocalServiceImpl extends ImageLocalServiceBaseImpl {
41  
42      public void deleteImage(long imageId) throws SystemException {
43          try {
44              if (imageId > 0) {
45                  imagePersistence.remove(imageId);
46              }
47          }
48          catch (NoSuchImageException nsie) {
49          }
50      }
51  
52      public Image getImage(long imageId)
53          throws PortalException, SystemException {
54  
55          return imagePersistence.findByPrimaryKey(imageId);
56      }
57  
58      public List<Image> getImages() throws SystemException {
59          return imagePersistence.findAll();
60      }
61  
62      public List<Image> getImages(int begin, int end) throws SystemException {
63          return imagePersistence.findAll(begin, end);
64      }
65  
66      public List<Image> getImagesBySize(int size) throws SystemException {
67          return imagePersistence.findBySize(size);
68      }
69  
70      public Image updateImage(
71              long imageId, byte[] bytes, String type, int height, int width,
72              int size)
73          throws SystemException {
74  
75          Image image = imagePersistence.fetchByPrimaryKey(imageId);
76  
77          if (image == null) {
78              image = imagePersistence.create(imageId);
79          }
80  
81          image.setModifiedDate(new Date());
82          image.setTextObj(bytes);
83          image.setType(type);
84          image.setHeight(height);
85          image.setWidth(width);
86          image.setSize(size);
87  
88          imagePersistence.update(image, false);
89  
90          return image;
91      }
92  
93  }