org.opencms.staticexport
Class A_CmsOnDemandStaticExportHandler

java.lang.Object
  org.opencms.staticexport.A_CmsOnDemandStaticExportHandler

All Implemented Interfaces:

I_CmsStaticExportHandler

Direct Known Subclasses:

CmsOnDemandHtmlSubTreeHandler, CmsOnDemandStaticExportHandler

public abstract class A_CmsOnDemandStaticExportHandler

extends Object

implements I_CmsStaticExportHandler

Abstract implementation for the I_CmsStaticExportHandler interface.

This handler is most suitable for dynamic sites that use the static export as optimization for non-dynamic content.

Since:

6.0.0

Version:

$Revision: 1.17 $

Author:

Michael Moossen

See Also:

I_CmsStaticExportHandler

Field Summary

protected boolean

m_busy Indicates if this content handler is busy.

Constructor Summary

A_CmsOnDemandStaticExportHandler()

Method Summary

protected abstract List	getRelatedFilesToPurge(String exportFileName) Returns a list of related files to purge.
boolean	isBusy() Returns true if this static export handler is currently performing a static export operation.
void	performEventPublishProject(CmsUUID publishHistoryId, I_CmsReport report) Scrubs files from the export folder that might have been changed.
void	scrubExportFolders(CmsUUID publishHistoryId) Scrubs all files from the export folder that might have been changed, so that the export is newly created after the next request to the resource.

Methods inherited from class java.lang.Object

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

Field Detail

m_busy

protected boolean m_busy

Indicates if this content handler is busy.

Constructor Detail

A_CmsOnDemandStaticExportHandler

public A_CmsOnDemandStaticExportHandler()

Method Detail

isBusy

public boolean isBusy()

Description copied from interface: I_CmsStaticExportHandler

Returns true if this static export handler is currently performing a static export operation.

Specified by:

isBusy in interface I_CmsStaticExportHandler

Returns:

true if this static export handler is currently performing a static export operation

See Also:

I_CmsStaticExportHandler.isBusy()

performEventPublishProject

public void performEventPublishProject(CmsUUID publishHistoryId,
                                       I_CmsReport report)

Description copied from interface: I_CmsStaticExportHandler

Scrubs files from the export folder that might have been changed.

Specified by:

performEventPublishProject in interface I_CmsStaticExportHandler

Parameters:

publishHistoryId - the CmsUUID of the published project

report - an I_CmsReport instance to print output message, or null to write messages to the log file

See Also:

I_CmsStaticExportHandler.performEventPublishProject(org.opencms.util.CmsUUID, org.opencms.report.I_CmsReport)

scrubExportFolders

public void scrubExportFolders(CmsUUID publishHistoryId)

Scrubs all files from the export folder that might have been changed, so that the export is newly created after the next request to the resource.

Parameters:

publishHistoryId - id of the last published project

getRelatedFilesToPurge

protected abstract List getRelatedFilesToPurge(String exportFileName)

Returns a list of related files to purge.

Parameters:

exportFileName - the previous exported rfs filename (already purged)

Returns:

a list of related files to purge