Package org.ametys.plugins.ugc.observation

Class InvalidateCacheOnContentValidationObserver

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.plugins.ugc.observation.AbstractContentObserver

org.ametys.plugins.ugc.observation.InvalidateCacheOnContentValidationObserver

All Implemented Interfaces:

Observer, LogEnabled, Contextualizable, Serviceable

public class InvalidateCacheOnContentValidationObserver
extends AbstractContentObserver

Observer for observing content validation in order to invalidate cache on front-office.

Field Summary

Fields

Modifier and Type	Field	Description
protected CacheInvalidationPolicy	_cachePolicy	Cache invalidation policy

Fields inherited from class org.ametys.plugins.ugc.observation.AbstractContentObserver

_cocoonContext, _contentTypeHelper, _context, _resolver, _ugcPageHandler, _zoneItemCache

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

MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor	Description
InvalidateCacheOnContentValidationObserver()

Method Summary

Modifier and Type	Method	Description
protected void	_internalObserve(Event event, Page rootPage, Content content)	Do the actual work.
int	getPriority(Event event)	Retrieves the priority to observe this event. This can be used to process a supported event before others observers.
void	service(ServiceManager serviceManager)
boolean	supports(Event event)	Checks if the event is supported.

Methods inherited from class org.ametys.plugins.ugc.observation.AbstractContentObserver

_getTarget, _getUGCRootPages, _isUGCContent, _removeZoneItemCache, contextualize, observe

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

_cachePolicy

protected CacheInvalidationPolicy _cachePolicy

Cache invalidation policy

Constructor Details

InvalidateCacheOnContentValidationObserver

public InvalidateCacheOnContentValidationObserver()

Method Details

service

public void service(ServiceManager serviceManager)
             throws ServiceException

Specified by:

service in interface Serviceable

Overrides:

service in class AbstractContentObserver

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.

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.

Parameters:

event - the event.

Returns:

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

_internalObserve

protected void _internalObserve(Event event,
 Page rootPage,
 Content content)

Description copied from class: AbstractContentObserver

Do the actual work.

Specified by:

_internalObserve in class AbstractContentObserver

Parameters:

event - the observation event.

rootPage - the page holding the UGC content pages

content - the UGC content.