| IGImageServiceJSON.java |
1 /**
2 * Copyright (c) 2000-2009 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.portlet.imagegallery.service.http;
24
25 import com.liferay.portal.kernel.json.JSONArray;
26 import com.liferay.portal.kernel.json.JSONObject;
27
28 import com.liferay.portlet.imagegallery.service.IGImageServiceUtil;
29
30 /**
31 * <a href="IGImageServiceJSON.java.html"><b><i>View Source</i></b></a>
32 *
33 * <p>
34 * ServiceBuilder generated this class. Modifications in this class will be
35 * overwritten the next time is generated.
36 * </p>
37 *
38 * <p>
39 * This class provides a JSON utility for the
40 * <code>com.liferay.portlet.imagegallery.service.IGImageServiceUtil</code>
41 * service utility. The static methods of this class calls the same methods of
42 * the service utility. However, the signatures are different because it is
43 * difficult for JSON to support certain types.
44 * </p>
45 *
46 * <p>
47 * ServiceBuilder follows certain rules in translating the methods. For example,
48 * if the method in the service utility returns a <code>java.util.List</code>,
49 * that is translated to a
50 * <code>com.liferay.portal.kernel.json.JSONArray</code>. If the method in the
51 * service utility returns a <code>com.liferay.portlet.imagegallery.model.IGImage</code>,
52 * that is translated to a
53 * <code>com.liferay.portal.kernel.json.JSONObject</code>. Methods that JSON
54 * cannot safely use are skipped. The logic for the translation is encapsulated
55 * in <code>com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer</code>.
56 * </p>
57 *
58 * <p>
59 * This allows you to call the the backend services directly from JavaScript.
60 * See <code>portal-web/docroot/html/portlet/tags_admin/unpacked.js</code> for a
61 * reference of how that portlet uses the generated JavaScript in
62 * <code>portal-web/docroot/html/js/service.js</code> to call the backend
63 * services directly from JavaScript.
64 * </p>
65 *
66 * <p>
67 * The JSON utility is only generated for remote services.
68 * </p>
69 *
70 * @author Brian Wing Shun Chan
71 *
72 * @see com.liferay.portlet.imagegallery.service.IGImageServiceUtil
73 * @see com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer
74 *
75 */
76 public class IGImageServiceJSON {
77 public static void deleteImage(long imageId)
78 throws com.liferay.portal.PortalException,
79 com.liferay.portal.SystemException {
80 IGImageServiceUtil.deleteImage(imageId);
81 }
82
83 public static void deleteImageByFolderIdAndNameWithExtension(
84 long folderId, java.lang.String nameWithExtension)
85 throws com.liferay.portal.PortalException,
86 com.liferay.portal.SystemException {
87 IGImageServiceUtil.deleteImageByFolderIdAndNameWithExtension(folderId,
88 nameWithExtension);
89 }
90
91 public static JSONObject getImage(long imageId)
92 throws com.liferay.portal.PortalException,
93 com.liferay.portal.SystemException {
94 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImage(imageId);
95
96 return IGImageJSONSerializer.toJSONObject(returnValue);
97 }
98
99 public static JSONObject getImageByFolderIdAndNameWithExtension(
100 long folderId, java.lang.String nameWithExtension)
101 throws com.liferay.portal.PortalException,
102 com.liferay.portal.SystemException {
103 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageByFolderIdAndNameWithExtension(folderId,
104 nameWithExtension);
105
106 return IGImageJSONSerializer.toJSONObject(returnValue);
107 }
108
109 public static JSONObject getImageByLargeImageId(long largeImageId)
110 throws com.liferay.portal.PortalException,
111 com.liferay.portal.SystemException {
112 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageByLargeImageId(largeImageId);
113
114 return IGImageJSONSerializer.toJSONObject(returnValue);
115 }
116
117 public static JSONObject getImageBySmallImageId(long smallImageId)
118 throws com.liferay.portal.PortalException,
119 com.liferay.portal.SystemException {
120 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageBySmallImageId(smallImageId);
121
122 return IGImageJSONSerializer.toJSONObject(returnValue);
123 }
124
125 public static JSONArray getImages(long folderId)
126 throws com.liferay.portal.PortalException,
127 com.liferay.portal.SystemException {
128 java.util.List<com.liferay.portlet.imagegallery.model.IGImage> returnValue =
129 IGImageServiceUtil.getImages(folderId);
130
131 return IGImageJSONSerializer.toJSONArray(returnValue);
132 }
133 }