Package org.ametys.web.indexing.observation

Class SolrPageContentModifiedObserver

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.web.indexing.observation.AbstractSolrObserver

org.ametys.web.indexing.observation.SolrPageContentModifiedObserver

All Implemented Interfaces:

AsyncObserver, Observer, LogEnabled, Serviceable

Direct Known Subclasses:

SolrOdfContentModifiedObserver

public class SolrPageContentModifiedObserver
extends AbstractSolrObserver
implements AsyncObserver

This Observer observers content modifications in order to synchronize the solr index of referencing pages

Field Summary

Fields inherited from class org.ametys.web.indexing.observation.AbstractSolrObserver

_resolver, _siteIndexer, _solrIndexer, _solrPageIndexer

Fields inherited from interface org.ametys.core.observation.Observer

MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor	Description
SolrPageContentModifiedObserver()

Method Summary

Modifier and Type	Method	Description
void	observe(Event event, Map<String,Object> transientVars)	Observes an event.
boolean	supports(Event event)	Checks if the event is supported.

Methods inherited from class org.ametys.web.indexing.observation.AbstractSolrObserver

_updateIndexReferencingPages, _updateIndexReferencingPages, getPriority, service

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ametys.core.observation.AsyncObserver

parallelizable

Methods inherited from interface org.ametys.core.observation.Observer

getPriority

Constructor Details

SolrPageContentModifiedObserver

public SolrPageContentModifiedObserver()

Method Details

supports

public boolean supports(Event event)

Description copied from interface: Observer

Checks if the event is supported. If true, the observe(Event) method will be called.

Specified by:

supports in interface Observer

Parameters:

event - the event.

Returns:

true for observing this event, false otherwise.

observe

public void observe(Event event,
 Map<String,Object> transientVars)
             throws Exception

Description copied from interface: Observer

Observes an event.

Specified by:

observe in interface Observer

Parameters:

event - the event.

transientVars - transientVars passed from one Observer to another when processing a single Event. This may allow optimizations between observers.

Throws:

Exception - if an error occurs. All exceptions will be logged but not propagated, as the observation mechanism should never fail.