Package org.ametys.plugins.odfweb.observation.solr

Class AbstractSolrOnSiteConfModifiedObserver

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.web.indexing.observation.AbstractSolrObserver

org.ametys.plugins.odfweb.observation.solr.AbstractSolrOnSiteConfModifiedObserver

All Implemented Interfaces:

Observer, LogEnabled, Serviceable

Direct Known Subclasses:

SolrOnSiteConfModifiedPart1Observer, SolrOnSiteConfModifiedPart2Observer

public abstract class AbstractSolrOnSiteConfModifiedObserver
extends AbstractSolrObserver

Observer for observing site configuration modifications in order to synchronize Solr index.

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
AbstractSolrOnSiteConfModifiedObserver()

Method Summary

Modifier and Type	Method	Description
protected abstract void	_updateIndex(Page odfRootPage)	Update the index from the observed event.
void	observe(Event event, Map<String,Object> transientVars)	Observes an event.
void	service(ServiceManager manager)
boolean	supports(Event event)	Checks if the event is supported.

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

_updateIndexReferencingPages, _updateIndexReferencingPages, getPriority

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

Constructor Detail

AbstractSolrOnSiteConfModifiedObserver

public AbstractSolrOnSiteConfModifiedObserver()

Method Detail

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Overrides:

service in class AbstractSolrObserver

Throws:

ServiceException

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.

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.

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.

_updateIndex

protected abstract void _updateIndex(Page odfRootPage)
                              throws Exception

Update the index from the observed event.

Parameters:

odfRootPage - the odf root page

Throws:

Exception - if an error occurs.