IGImageServiceJSON.java |
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.portlet.imagegallery.service.http; 24 25 import com.liferay.portlet.imagegallery.service.IGImageServiceUtil; 26 27 import org.json.JSONArray; 28 import org.json.JSONObject; 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 <code>org.json.JSONArray</code>. If the method in the 50 * service utility returns a <code>com.liferay.portlet.imagegallery.model.IGImage</code>, 51 * that is translated to a <code>org.json.JSONObject</code>. Methods that JSON 52 * cannot safely use are skipped. The logic for the translation is encapsulated 53 * in <code>com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer</code>. 54 * </p> 55 * 56 * <p> 57 * This allows you to call the the backend services directly from JavaScript. 58 * See <code>portal-web/docroot/html/portlet/tags_admin/unpacked.js</code> for a 59 * reference of how that portlet uses the generated JavaScript in 60 * <code>portal-web/docroot/html/js/service.js</code> to call the backend 61 * services directly from JavaScript. 62 * </p> 63 * 64 * <p> 65 * The JSON utility is only generated for remote services. 66 * </p> 67 * 68 * @author Brian Wing Shun Chan 69 * 70 * @see com.liferay.portlet.imagegallery.service.IGImageServiceUtil 71 * @see com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer 72 * 73 */ 74 public class IGImageServiceJSON { 75 public static void deleteImage(long imageId) 76 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 77 com.liferay.portal.PortalException { 78 IGImageServiceUtil.deleteImage(imageId); 79 } 80 81 public static void deleteImageByFolderIdAndNameWithExtension( 82 long folderId, java.lang.String nameWithExtension) 83 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 84 com.liferay.portal.PortalException { 85 IGImageServiceUtil.deleteImageByFolderIdAndNameWithExtension(folderId, 86 nameWithExtension); 87 } 88 89 public static JSONObject getImage(long imageId) 90 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 91 com.liferay.portal.PortalException { 92 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImage(imageId); 93 94 return IGImageJSONSerializer.toJSONObject(returnValue); 95 } 96 97 public static JSONObject getImageByFolderIdAndNameWithExtension( 98 long folderId, java.lang.String nameWithExtension) 99 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 100 com.liferay.portal.PortalException { 101 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageByFolderIdAndNameWithExtension(folderId, 102 nameWithExtension); 103 104 return IGImageJSONSerializer.toJSONObject(returnValue); 105 } 106 107 public static JSONObject getImageByLargeImageId(long largeImageId) 108 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 109 com.liferay.portal.PortalException { 110 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageByLargeImageId(largeImageId); 111 112 return IGImageJSONSerializer.toJSONObject(returnValue); 113 } 114 115 public static JSONObject getImageBySmallImageId(long smallImageId) 116 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 117 com.liferay.portal.PortalException { 118 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageBySmallImageId(smallImageId); 119 120 return IGImageJSONSerializer.toJSONObject(returnValue); 121 } 122 123 public static JSONArray getImages(long folderId) 124 throws java.rmi.RemoteException, com.liferay.portal.SystemException, 125 com.liferay.portal.PortalException { 126 java.util.List<com.liferay.portlet.imagegallery.model.IGImage> returnValue = 127 IGImageServiceUtil.getImages(folderId); 128 129 return IGImageJSONSerializer.toJSONArray(returnValue); 130 } 131 }