com.liferay.portal.service.http
Class ClassNameServiceJSON

java.lang.Object
  extended by com.liferay.portal.service.http.ClassNameServiceJSON

public class ClassNameServiceJSON
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.portal.service.ClassNameServiceUtil 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 com.liferay.portal.kernel.json.JSONArray. If the method in the service utility returns a com.liferay.portal.model.ClassName, that is translated to a com.liferay.portal.kernel.json.JSONObject. Methods that JSON cannot safely use are skipped. The logic for the translation is encapsulated in com.liferay.portal.service.http.ClassNameJSONSerializer.

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:
ClassNameServiceUtil, ClassNameJSONSerializer

Constructor Summary
ClassNameServiceJSON()
           
 
Method Summary
static com.liferay.portal.kernel.json.JSONObject getClassName(long classNameId)
           
static com.liferay.portal.kernel.json.JSONObject getClassName(java.lang.String value)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ClassNameServiceJSON

public ClassNameServiceJSON()
Method Detail

getClassName

public static com.liferay.portal.kernel.json.JSONObject getClassName(long classNameId)
                                                              throws com.liferay.portal.PortalException,
                                                                     com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException

getClassName

public static com.liferay.portal.kernel.json.JSONObject getClassName(java.lang.String value)
                                                              throws com.liferay.portal.SystemException
Throws:
com.liferay.portal.SystemException