Package org.ametys.web.tags.observers

Class TagAutopostingSiteParameterObserverPart2

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.web.tags.observers.TagAutopostingSiteParameterObserverPart2

All Implemented Interfaces:

Observer, LogEnabled, Contextualizable, Serviceable

public class TagAutopostingSiteParameterObserverPart2
extends AbstractLogEnabled
implements Observer, Contextualizable, Serviceable

Re-index site when tag autoposting parameter have changed.

Field Summary

Fields

Modifier and Type	Field	Description
protected Context	_context	The avalon context
protected PageElementCache	_inputDataCache	The input data cache
protected SiteIndexer	_siteIndexer	The site indexer
protected PageElementCache	_zoneItemCache	The zone item cache

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

MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor	Description
TagAutopostingSiteParameterObserverPart2()

Method Summary

Modifier and Type	Method	Description
protected void	_reindexAndClearCache(Site site)	Reindex and clear the caches for a given site
void	contextualize(Context context)
int	getPriority(Event event)	Retrieves the priority to observe this event. This can be used to process a supported event before others observers.
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.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Field Details

_context

protected Context _context

The avalon context

_siteIndexer

protected SiteIndexer _siteIndexer

The site indexer

_inputDataCache

protected PageElementCache _inputDataCache

The input data cache

_zoneItemCache

protected PageElementCache _zoneItemCache

The zone item cache

Constructor Details

TagAutopostingSiteParameterObserverPart2

public TagAutopostingSiteParameterObserverPart2()

Method Details

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

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.

Specified by:

supports in interface Observer

Parameters:

event - the event.

Returns:

true for observing this event, false otherwise.

getPriority

public int getPriority(Event event)

Description copied from interface: Observer

Retrieves the priority to observe this event.
This can be used to process a supported event before others observers.

Specified by:

getPriority in interface Observer

Parameters:

event - the event.

Returns:

the priority where 0 the max priority and Integer.MAX_VALUE the min priority.

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.

_reindexAndClearCache

protected void _reindexAndClearCache(Site site)

Reindex and clear the caches for a given site

Parameters:

site - the site