com.liferay.portlet.journal.lar
Class JournalContentPortletDataHandlerImpl

java.lang.Object
  com.liferay.portal.kernel.lar.BasePortletDataHandler
      com.liferay.portlet.journal.lar.JournalContentPortletDataHandlerImpl

All Implemented Interfaces:

com.liferay.portal.kernel.lar.PortletDataHandler

public class JournalContentPortletDataHandlerImpl
extends com.liferay.portal.kernel.lar.BasePortletDataHandler

Provides the Journal Content portlet export and import functionality, which is to clone the article, structure, and template referenced in the Journal Content portlet if the article is associated with the layout's group. Upon import, a new instance of the corresponding article, structure, and template will be created or updated. The author of the newly created objects are determined by the JournalCreationStrategy class defined in portal.properties.

This PortletDataHandler differs from from JournalPortletDataHandlerImpl in that it only exports articles referenced in Journal Content portlets. Articles not displayed in Journal Content portlets will not be exported unless JournalPortletDataHandlerImpl is activated.

Author:

Joel Kozikowski, Raymond Augé, Bruno Farache

See Also:

PortletDataHandler, JournalCreationStrategy, JournalPortletDataHandlerImpl

Constructor Summary

JournalContentPortletDataHandlerImpl()

Method Summary

protected javax.portlet.PortletPreferences	doDeleteData(com.liferay.portal.kernel.lar.PortletDataContext portletDataContext, java.lang.String portletId, javax.portlet.PortletPreferences portletPreferences)
protected java.lang.String	doExportData(com.liferay.portal.kernel.lar.PortletDataContext portletDataContext, java.lang.String portletId, javax.portlet.PortletPreferences portletPreferences)
protected javax.portlet.PortletPreferences	doImportData(com.liferay.portal.kernel.lar.PortletDataContext portletDataContext, java.lang.String portletId, javax.portlet.PortletPreferences portletPreferences, java.lang.String data)
com.liferay.portal.kernel.lar.PortletDataHandlerControl[]	getExportControls()
com.liferay.portal.kernel.lar.PortletDataHandlerControl[]	getImportControls()
boolean	isAlwaysExportable()
boolean	isAlwaysStaged()
boolean	isPublishToLiveByDefault()

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

deleteData, exportData, importData

Methods inherited from class java.lang.Object

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

Constructor Detail

JournalContentPortletDataHandlerImpl

public JournalContentPortletDataHandlerImpl()

Method Detail

getExportControls

public com.liferay.portal.kernel.lar.PortletDataHandlerControl[] getExportControls()

Specified by:

getExportControls in interface com.liferay.portal.kernel.lar.PortletDataHandler

Overrides:

getExportControls in class com.liferay.portal.kernel.lar.BasePortletDataHandler

getImportControls

public com.liferay.portal.kernel.lar.PortletDataHandlerControl[] getImportControls()

Specified by:

getImportControls in interface com.liferay.portal.kernel.lar.PortletDataHandler

Overrides:

getImportControls in class com.liferay.portal.kernel.lar.BasePortletDataHandler

isAlwaysExportable

public boolean isAlwaysExportable()

Specified by:

isAlwaysExportable in interface com.liferay.portal.kernel.lar.PortletDataHandler

Overrides:

isAlwaysExportable in class com.liferay.portal.kernel.lar.BasePortletDataHandler

isAlwaysStaged

public boolean isAlwaysStaged()

Specified by:

isAlwaysStaged in interface com.liferay.portal.kernel.lar.PortletDataHandler

Overrides:

isAlwaysStaged in class com.liferay.portal.kernel.lar.BasePortletDataHandler

isPublishToLiveByDefault

public boolean isPublishToLiveByDefault()

Specified by:

isPublishToLiveByDefault in interface com.liferay.portal.kernel.lar.PortletDataHandler

Overrides:

isPublishToLiveByDefault in class com.liferay.portal.kernel.lar.BasePortletDataHandler

doDeleteData

protected javax.portlet.PortletPreferences doDeleteData(com.liferay.portal.kernel.lar.PortletDataContext portletDataContext,
                                                        java.lang.String portletId,
                                                        javax.portlet.PortletPreferences portletPreferences)
                                                 throws java.lang.Exception

Overrides:

doDeleteData in class com.liferay.portal.kernel.lar.BasePortletDataHandler

Throws:

java.lang.Exception

doExportData

protected java.lang.String doExportData(com.liferay.portal.kernel.lar.PortletDataContext portletDataContext,
                                        java.lang.String portletId,
                                        javax.portlet.PortletPreferences portletPreferences)
                                 throws java.lang.Exception

Overrides:

doExportData in class com.liferay.portal.kernel.lar.BasePortletDataHandler

Throws:

java.lang.Exception

doImportData

protected javax.portlet.PortletPreferences doImportData(com.liferay.portal.kernel.lar.PortletDataContext portletDataContext,
                                                        java.lang.String portletId,
                                                        javax.portlet.PortletPreferences portletPreferences,
                                                        java.lang.String data)
                                                 throws java.lang.Exception

Overrides:

doImportData in class com.liferay.portal.kernel.lar.BasePortletDataHandler

Throws:

java.lang.Exception