IGImageServiceJSON.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portlet.imagegallery.service.http; 21 22 import com.liferay.portal.kernel.json.JSONArray; 23 import com.liferay.portal.kernel.json.JSONObject; 24 25 import com.liferay.portlet.imagegallery.service.IGImageServiceUtil; 26 27 /** 28 * <a href="IGImageServiceJSON.java.html"><b><i>View Source</i></b></a> 29 * 30 * <p> 31 * ServiceBuilder generated this class. Modifications in this class will be 32 * overwritten the next time is generated. 33 * </p> 34 * 35 * <p> 36 * This class provides a JSON utility for the 37 * <code>com.liferay.portlet.imagegallery.service.IGImageServiceUtil</code> 38 * service utility. The static methods of this class calls the same methods of 39 * the service utility. However, the signatures are different because it is 40 * difficult for JSON to support certain types. 41 * </p> 42 * 43 * <p> 44 * ServiceBuilder follows certain rules in translating the methods. For example, 45 * if the method in the service utility returns a <code>java.util.List</code>, 46 * that is translated to a 47 * <code>com.liferay.portal.kernel.json.JSONArray</code>. If the method in the 48 * service utility returns a <code>com.liferay.portlet.imagegallery.model.IGImage</code>, 49 * that is translated to a 50 * <code>com.liferay.portal.kernel.json.JSONObject</code>. Methods that JSON 51 * cannot safely use are skipped. The logic for the translation is encapsulated 52 * in <code>com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer</code>. 53 * </p> 54 * 55 * <p> 56 * This allows you to call the the backend services directly from JavaScript. 57 * See <code>portal-web/docroot/html/portlet/tags_admin/unpacked.js</code> for a 58 * reference of how that portlet uses the generated JavaScript in 59 * <code>portal-web/docroot/html/js/service.js</code> to call the backend 60 * services directly from JavaScript. 61 * </p> 62 * 63 * <p> 64 * The JSON utility is only generated for remote services. 65 * </p> 66 * 67 * @author Brian Wing Shun Chan 68 * 69 * @see com.liferay.portlet.imagegallery.service.IGImageServiceUtil 70 * @see com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer 71 * 72 */ 73 public class IGImageServiceJSON { 74 public static void deleteImage(long imageId) 75 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 76 com.liferay.portal.SystemException { 77 IGImageServiceUtil.deleteImage(imageId); 78 } 79 80 public static void deleteImageByFolderIdAndNameWithExtension( 81 long folderId, java.lang.String nameWithExtension) 82 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 83 com.liferay.portal.SystemException { 84 IGImageServiceUtil.deleteImageByFolderIdAndNameWithExtension(folderId, 85 nameWithExtension); 86 } 87 88 public static JSONObject getImage(long imageId) 89 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 90 com.liferay.portal.SystemException { 91 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImage(imageId); 92 93 return IGImageJSONSerializer.toJSONObject(returnValue); 94 } 95 96 public static JSONObject getImageByFolderIdAndNameWithExtension( 97 long folderId, java.lang.String nameWithExtension) 98 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 99 com.liferay.portal.SystemException { 100 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageByFolderIdAndNameWithExtension(folderId, 101 nameWithExtension); 102 103 return IGImageJSONSerializer.toJSONObject(returnValue); 104 } 105 106 public static JSONObject getImageByLargeImageId(long largeImageId) 107 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 108 com.liferay.portal.SystemException { 109 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageByLargeImageId(largeImageId); 110 111 return IGImageJSONSerializer.toJSONObject(returnValue); 112 } 113 114 public static JSONObject getImageBySmallImageId(long smallImageId) 115 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 116 com.liferay.portal.SystemException { 117 com.liferay.portlet.imagegallery.model.IGImage returnValue = IGImageServiceUtil.getImageBySmallImageId(smallImageId); 118 119 return IGImageJSONSerializer.toJSONObject(returnValue); 120 } 121 122 public static JSONArray getImages(long folderId) 123 throws java.rmi.RemoteException, com.liferay.portal.PortalException, 124 com.liferay.portal.SystemException { 125 java.util.List<com.liferay.portlet.imagegallery.model.IGImage> returnValue = 126 IGImageServiceUtil.getImages(folderId); 127 128 return IGImageJSONSerializer.toJSONArray(returnValue); 129 } 130 }