com.liferay.portlet.expando.service.http
Class ExpandoColumnServiceJSON

java.lang.Object
  extended by com.liferay.portlet.expando.service.http.ExpandoColumnServiceJSON

public class ExpandoColumnServiceJSON
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.expando.service.ExpandoColumnServiceUtil 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.portlet.expando.model.ExpandoColumn, 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.portlet.expando.service.http.ExpandoColumnJSONSerializer.

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:
ExpandoColumnServiceUtil, ExpandoColumnJSONSerializer

Constructor Summary
ExpandoColumnServiceJSON()
           
 
Method Summary
static com.liferay.portal.kernel.json.JSONObject addColumn(long tableId, java.lang.String name, int type)
           
static com.liferay.portal.kernel.json.JSONObject addColumn(long tableId, java.lang.String name, int type, java.lang.Object defaultData)
           
static void deleteColumn(long columnId)
           
static com.liferay.portal.kernel.json.JSONObject updateColumn(long columnId, java.lang.String name, int type)
           
static com.liferay.portal.kernel.json.JSONObject updateColumn(long columnId, java.lang.String name, int type, java.lang.Object defaultData)
           
static com.liferay.portal.kernel.json.JSONObject updateTypeSettings(long columnId, java.lang.String typeSettings)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExpandoColumnServiceJSON

public ExpandoColumnServiceJSON()
Method Detail

addColumn

public static com.liferay.portal.kernel.json.JSONObject addColumn(long tableId,
                                                                  java.lang.String name,
                                                                  int type)
                                                           throws com.liferay.portal.PortalException,
                                                                  com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException

addColumn

public static com.liferay.portal.kernel.json.JSONObject addColumn(long tableId,
                                                                  java.lang.String name,
                                                                  int type,
                                                                  java.lang.Object defaultData)
                                                           throws com.liferay.portal.PortalException,
                                                                  com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException

deleteColumn

public static void deleteColumn(long columnId)
                         throws com.liferay.portal.PortalException,
                                com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException

updateColumn

public static com.liferay.portal.kernel.json.JSONObject updateColumn(long columnId,
                                                                     java.lang.String name,
                                                                     int type)
                                                              throws com.liferay.portal.PortalException,
                                                                     com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException

updateColumn

public static com.liferay.portal.kernel.json.JSONObject updateColumn(long columnId,
                                                                     java.lang.String name,
                                                                     int type,
                                                                     java.lang.Object defaultData)
                                                              throws com.liferay.portal.PortalException,
                                                                     com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException

updateTypeSettings

public static com.liferay.portal.kernel.json.JSONObject updateTypeSettings(long columnId,
                                                                           java.lang.String typeSettings)
                                                                    throws com.liferay.portal.PortalException,
                                                                           com.liferay.portal.SystemException
Throws:
com.liferay.portal.PortalException
com.liferay.portal.SystemException