Package org.ametys.plugins.workspaces.wall.observers

Class AbstractInvalidateZoneItemCacheOnWallObserver

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.plugins.workspaces.wall.observers.AbstractInvalidateZoneItemCacheOnWallObserver

All Implemented Interfaces:

Observer, LogEnabled, Prioritizable, Supporter<Event>, Serviceable

Direct Known Subclasses:

InvalidateZoneItemCacheOnWallContentCommentedObserver, InvalidateZoneItemCacheOnWallContentObserver

public abstract class AbstractInvalidateZoneItemCacheOnWallObserver
extends AbstractLogEnabled
implements Observer, Serviceable

Observer to invalidate zone item cache of wall content service when a wall content is commented

Field Summary

Fields

Modifier and Type	Field	Description
protected ContentTypesHelper	_contentTypeHelper	The content type helper.
protected WorkspaceModuleExtensionPoint	_moduleManagerEP	Workspaces module manager
protected ProjectManager	_projectManager	Workspaces project manager
protected PageElementCache	_zoneItemCache	The page element cache

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

MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor	Description
AbstractInvalidateZoneItemCacheOnWallObserver()

Method Summary

Modifier and Type	Method	Description
int	getPriority()	Get the priority for the component.
void	observe(Event event, Map<String,Object> transientVars)	Observes an event.
void	service(ServiceManager manager)

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.Observer

getTraits

Methods inherited from interface org.ametys.runtime.plugin.component.Supporter

supports

Field Details

_contentTypeHelper

protected ContentTypesHelper _contentTypeHelper

The content type helper.

_zoneItemCache

protected PageElementCache _zoneItemCache

The page element cache

_projectManager

protected ProjectManager _projectManager

Workspaces project manager

_moduleManagerEP

protected WorkspaceModuleExtensionPoint _moduleManagerEP

Workspaces module manager

Constructor Details

AbstractInvalidateZoneItemCacheOnWallObserver

public AbstractInvalidateZoneItemCacheOnWallObserver()

Method Details

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

getPriority

public int getPriority()

Description copied from interface: Prioritizable

Get the priority for the component. On components using Prioritizable interface, each implementation define the order. In most cases, less is the number, more prior is the component.

Specified by:

getPriority in interface Prioritizable

Returns:

the 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.