com.liferay.portal.lar
Interfaces 
PortletDataContext
PortletDataHandler
UserIdStrategy
Classes 
BaseExportImportTestCase
BasePortletDataHandler
BasePortletDataHandlerTestCase
BasePortletExportImportTestCase
BaseStagedModelDataHandlerTestCase
BaseWorkflowedStagedModelDataHandlerTestCase
PortletDataHandlerBoolean
PortletDataHandlerChoice
PortletDataHandlerControl
PortletDataHandlerKeys
Exceptions 
PortletDataException