com.liferay.portlet.dynamicdatalists.lar
Class DDLDisplayPortletDataHandlerImpl

java.lang.Object
  com.liferay.portal.kernel.lar.BasePortletDataHandler
      com.liferay.portlet.dynamicdatalists.lar.DDLDisplayPortletDataHandlerImpl

All Implemented Interfaces:

PortletDataHandler

public class DDLDisplayPortletDataHandlerImpl
extends BasePortletDataHandler

Constructor Summary

DDLDisplayPortletDataHandlerImpl()

Method Summary

protected PortletPreferences	doDeleteData(PortletDataContext portletDataContext, String portletId, PortletPreferences portletPreferences)
protected String	doExportData(PortletDataContext portletDataContext, String portletId, PortletPreferences portletPreferences)
protected PortletPreferences	doImportData(PortletDataContext portletDataContext, String portletId, PortletPreferences portletPreferences, String data)
String[]	getDataPortletPreferences() Returns an array of the portlet preferences that reference data.
boolean	isAlwaysExportable() Returns true to allow the user to export data for this portlet even though it may not belong to any pages.
boolean	isDataLocalized()

Methods inherited from class com.liferay.portal.kernel.lar.BasePortletDataHandler

deleteData, exportData, getExportControls, getExportMetadataControls, getImportControls, getImportMetadataControls, importData, isAlwaysStaged, isPublishToLiveByDefault

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DDLDisplayPortletDataHandlerImpl

public DDLDisplayPortletDataHandlerImpl()

Method Detail

getDataPortletPreferences

public String[] getDataPortletPreferences()

Description copied from interface: PortletDataHandler

Returns an array of the portlet preferences that reference data. These preferences should only be updated if the referenced data is imported.

Specified by:

getDataPortletPreferences in interface PortletDataHandler

Overrides:

getDataPortletPreferences in class BasePortletDataHandler

Returns:

A String array

isAlwaysExportable

public boolean isAlwaysExportable()

Description copied from interface: PortletDataHandler

Returns true to allow the user to export data for this portlet even though it may not belong to any pages. See LPS-1624.

Specified by:

isAlwaysExportable in interface PortletDataHandler

Overrides:

isAlwaysExportable in class BasePortletDataHandler

Returns:

true to allow the user to export data for this portlet even though it may not belong to any pages

isDataLocalized

public boolean isDataLocalized()

Specified by:

isDataLocalized in interface PortletDataHandler

Overrides:

isDataLocalized in class BasePortletDataHandler

doDeleteData

protected PortletPreferences doDeleteData(PortletDataContext portletDataContext,
                                          String portletId,
                                          PortletPreferences portletPreferences)
                                   throws Exception

Overrides:

doDeleteData in class BasePortletDataHandler

Throws:

Exception

doExportData

protected String doExportData(PortletDataContext portletDataContext,
                              String portletId,
                              PortletPreferences portletPreferences)
                       throws Exception

Overrides:

doExportData in class BasePortletDataHandler

Throws:

Exception

doImportData

protected PortletPreferences doImportData(PortletDataContext portletDataContext,
                                          String portletId,
                                          PortletPreferences portletPreferences,
                                          String data)
                                   throws Exception

Overrides:

doImportData in class BasePortletDataHandler

Throws:

Exception