Package io.meeds.social.cms.listener

Class PageContentBlockIndexingListener

java.lang.Object

io.meeds.social.cms.listener.PageContentBlockIndexingListener

All Implemented Interfaces:

org.exoplatform.services.listener.ListenerBase<String,String>

@Component
public class PageContentBlockIndexingListener
extends Object
implements org.exoplatform.services.listener.ListenerBase<String,String>

Reacts to Layout's layout.page.updated / layout.page.permissions.updated events to keep the "page" search index in sync with how a page is represented there (see PageContentIndexingConnector): by one document per content block backed by a registered PageContentBlockPlugin currently on its layout, or — when it carries none — by a bare page document. Whichever applies is (re)indexed, whatever the other kind left behind is removed.

A page that is deleted outright never fires either event — that case is covered separately by PageRemovedIndexingListener, since by the time it would fire, LayoutService.getPage(java.lang.String) can no longer resolve the page. And a page stored outside the Layout addon's services (imported from a template, saved through the portal API) fires neither: those are PageSavedIndexingListener's and SiteTemplateInstantiatedIndexingListener's. This listener only reconciles a page that still exists and was edited through Layout.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PAGE_PERMISSIONS_UPDATED_EVENT	Broadcast by Layout when a page's access permissions change.
static final String	PAGE_UPDATED_EVENT	Broadcast by Layout when a page's content changes.

Constructor Summary

Constructors

Constructor	Description
PageContentBlockIndexingListener()

Method Summary

Modifier and Type	Method	Description
void	init()
void	onEvent(org.exoplatform.services.listener.Event<String,String> event)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.exoplatform.services.listener.ListenerBase

getName

Field Details

PAGE_UPDATED_EVENT

public static final String PAGE_UPDATED_EVENT

Broadcast by Layout when a page's content changes.

See Also:

• Constant Field Values

PAGE_PERMISSIONS_UPDATED_EVENT

public static final String PAGE_PERMISSIONS_UPDATED_EVENT

Broadcast by Layout when a page's access permissions change.

See Also:

• Constant Field Values

Constructor Details

PageContentBlockIndexingListener

public PageContentBlockIndexingListener()

Method Details

init

@PostConstruct
public void init()

onEvent

public void onEvent(org.exoplatform.services.listener.Event<String,String> event)
             throws Exception

Specified by:

onEvent in interface org.exoplatform.services.listener.ListenerBase<String,String>

Throws:

Exception