com.liferay.portlet.imagegallery.service.http
Class IGImageServiceJSON
java.lang.Object
com.liferay.portlet.imagegallery.service.http.IGImageServiceJSON
- public class IGImageServiceJSON
- extends java.lang.Object
View Source
ServiceBuilder generated this class. Modifications in this class will be overwritten
the next time is generated.
This class provides a JSON utility for the com.liferay.portlet.imagegallery.service.IGImageServiceUtil
service utility. The static methods of this class calls the same methods of the
service utility. However, the signatures are different because it is difficult
for JSON to support certain types.
ServiceBuilder follows certain rules in translating the methods. For example,
if the method in the service utility returns a java.util.List
, that
is translated to a org.json.JSONArray
. If the method in the service
utility returns a com.liferay.portlet.imagegallery.model.IGImage
,
that is translated to a org.json.JSONObject
. Methods that JSON cannot
safely use are skipped. The logic for the translation is encapsulated in com.liferay.portlet.imagegallery.service.http.IGImageJSONSerializer
.
This allows you to call the the backend services directly from JavaScript. See
portal-web/docroot/html/portlet/tags_admin/unpacked.js
for a reference
of how that portlet uses the generated JavaScript in portal-web/docroot/html/js/service.js
to call the backend services directly from JavaScript.
The JSON utility is only generated for remote services.
- Author:
- Brian Wing Shun Chan
- See Also:
IGImageServiceUtil
,
IGImageJSONSerializer
Method Summary |
static void |
deleteImage(long imageId)
|
static org.json.JSONObject |
getImage(long imageId)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IGImageServiceJSON
public IGImageServiceJSON()
deleteImage
public static void deleteImage(long imageId)
throws com.liferay.portal.SystemException,
com.liferay.portal.PortalException,
java.rmi.RemoteException
- Throws:
com.liferay.portal.SystemException
com.liferay.portal.PortalException
java.rmi.RemoteException
getImage
public static org.json.JSONObject getImage(long imageId)
throws com.liferay.portal.SystemException,
com.liferay.portal.PortalException,
java.rmi.RemoteException
- Throws:
com.liferay.portal.SystemException
com.liferay.portal.PortalException
java.rmi.RemoteException