com.liferay.portlet.journal.lar
Class JournalPortletDataHandler

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

All Implemented Interfaces:

PortletDataHandler

Direct Known Subclasses:

JournalContentPortletDataHandler

public class JournalPortletDataHandler
extends BasePortletDataHandler

Provides the Journal portlet export and import functionality, which is to clone all articles, structures, and templates associated with the layout's group. Upon import, new instances of the corresponding articles, structures, and templates are created or updated according to the DATA_MIRROW strategy The author of the newly created objects are determined by the JournalCreationStrategy class defined in portal.properties. That strategy also allows the text of the journal article to be modified prior to import.

This PortletDataHandler differs from JournalContentPortletDataHandlerImpl in that it exports all articles owned by the group whether or not they are actually displayed in a portlet in the layout set.

See Also:

PortletDataHandler, JournalContentPortletDataHandler, JournalCreationStrategy

Field Summary

static String

NAMESPACE

Constructor Summary

JournalPortletDataHandler()

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)
protected void	doPrepareManifestSummary(PortletDataContext portletDataContext, PortletPreferences portletPreferences)
protected ActionableDynamicQuery	getArticleActionableDynamicQuery(PortletDataContext portletDataContext)
protected ActionableDynamicQuery	getDDMStructureActionableDynamicQuery(PortletDataContext portletDataContext, boolean export)
protected ActionableDynamicQuery	getDDMStructureDefaultValuesActionableDynamicQuery(PortletDataContext portletDataContext)
protected ActionableDynamicQuery	getDDMTemplateActionableDynamicQuery(PortletDataContext portletDataContext) Deprecated. As of 7.0.0, replaced by #getDDMTemplateActionableDynamicQuery(PortletDataContext, List, boolean)
protected ActionableDynamicQuery	getDDMTemplateActionableDynamicQuery(PortletDataContext portletDataContext, boolean export)

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

addExportDataRootElement, addImportDataRootElement, addUncheckedModelAdditionCount, deleteData, doProcessExportPortletPreferences, doProcessImportPortletPreferences, exportData, getDataLevel, getDataPortletPreferences, getDeletionSystemEventStagedModelTypes, getDisplayTemplate, getDisplayTemplateGroupId, getExportConfigurationControls, getExportConfigurationControls, getExportControls, getExportDataRootElementString, getExportMetadataControls, getExportModelCount, getExportModelCount, getImportConfigurationControls, getImportConfigurationControls, getImportControls, getImportMetadataControls, getPortletId, importData, isDataLocalized, isDataPortalLevel, isDataPortletInstanceLevel, isDataSiteLevel, isDisplayPortlet, isPublishToLiveByDefault, isSupportsDataStrategyCopyAsNew, prepareManifestSummary, prepareManifestSummary, processExportPortletPreferences, processImportPortletPreferences, setAlwaysExportable, setAlwaysStaged, setDataLevel, setDataLocalized, setDataPortletPreferences, setDeletionSystemEventStagedModelTypes, setExportControls, setExportMetadataControls, setImportControls, setImportMetadataControls, setPortletId, setPublishToLiveByDefault, setSupportsDataStrategyCopyAsNew

Methods inherited from class java.lang.Object

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

Field Detail

NAMESPACE

public static final String NAMESPACE

See Also:

Constant Field Values

Constructor Detail

JournalPortletDataHandler

public JournalPortletDataHandler()

Method Detail

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

doPrepareManifestSummary

protected void doPrepareManifestSummary(PortletDataContext portletDataContext,
                                        PortletPreferences portletPreferences)
                                 throws Exception

Overrides:

doPrepareManifestSummary in class BasePortletDataHandler

Throws:

Exception

getArticleActionableDynamicQuery

protected ActionableDynamicQuery getArticleActionableDynamicQuery(PortletDataContext portletDataContext)
                                                           throws SystemException

Throws:

SystemException

getDDMStructureActionableDynamicQuery

protected ActionableDynamicQuery getDDMStructureActionableDynamicQuery(PortletDataContext portletDataContext,
                                                                       boolean export)
                                                                throws SystemException

Throws:

SystemException

getDDMStructureDefaultValuesActionableDynamicQuery

protected ActionableDynamicQuery getDDMStructureDefaultValuesActionableDynamicQuery(PortletDataContext portletDataContext)
                                                                             throws SystemException

Throws:

SystemException

getDDMTemplateActionableDynamicQuery

protected ActionableDynamicQuery getDDMTemplateActionableDynamicQuery(PortletDataContext portletDataContext)
                                                               throws SystemException

Deprecated. As of 7.0.0, replaced by #getDDMTemplateActionableDynamicQuery(PortletDataContext, List, boolean)

Throws:

SystemException

getDDMTemplateActionableDynamicQuery

protected ActionableDynamicQuery getDDMTemplateActionableDynamicQuery(PortletDataContext portletDataContext,
                                                                      boolean export)
                                                               throws SystemException

Throws:

SystemException