Package org.ametys.plugins.userdirectory.observation

Class AbstractContentObserver

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.plugins.userdirectory.observation.AbstractContentObserver

All Implemented Interfaces:

Observer, LogEnabled, Contextualizable, Serviceable

Direct Known Subclasses:

AbstractSolrContentObserver, InvalidateCacheOnContentValidationObserver, InvalidateZoneItemCacheOnContentModificationObserver, InvalidateZoneItemCacheOnContentValidationObserver, UserContentCacheObserver

public abstract class AbstractContentObserver
extends AbstractLogEnabled
implements Observer, Serviceable, Contextualizable

Abstract Observer for observing validation of User content.

Field Summary

Fields

Modifier and Type	Field	Description
protected Context	_cocoonContext	Cocoon context.
protected ContentTypesHelper	_contentTypeHelper	The content type helper
protected Context	_context	The context.
protected OrganisationChartPageResolver	_organisationChartPageResolver	The resolver for ud orgunits pages
protected AmetysObjectResolver	_resolver	Ametys object resolver.
protected UserDirectoryPageResolver	_userDirectoryPageResolver	The resolver for user directory pages
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
AbstractContentObserver()

Method Summary

Modifier and Type	Method	Description
protected AmetysObjectIterable<Page>	_getOrgUnitRootPages()	Get the orgUnit root pages
protected Content	_getTarget(Event event)	Retrieve the target of the observer
protected AmetysObjectIterable<Page>	_getUserRootPages()	Get the user root pages
protected abstract void	_internalObserve(Event event, Page rootUsersPage, Content userContent)	Do the actual work.
protected boolean	_isOrgUnitContent(Content content)	Return true if the content is a orgUnit content
protected boolean	_isUserContent(Content content)	Return true if the content is a user content
protected void	_removeZoneItemCache(Page rootPage, Content content, String workspace)	Remove zone item cache
void	contextualize(Context context)
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

getPriority, supports

Field Detail

_context

protected Context _context

The context.

_cocoonContext

protected Context _cocoonContext

Cocoon context.

_resolver

protected AmetysObjectResolver _resolver

Ametys object resolver.

_contentTypeHelper

protected ContentTypesHelper _contentTypeHelper

The content type helper

_zoneItemCache

protected PageElementCache _zoneItemCache

The page element cache

_userDirectoryPageResolver

protected UserDirectoryPageResolver _userDirectoryPageResolver

The resolver for user directory pages

_organisationChartPageResolver

protected OrganisationChartPageResolver _organisationChartPageResolver

The resolver for ud orgunits pages

Constructor Detail

AbstractContentObserver

public AbstractContentObserver()

Method Detail

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

observe

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

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.

_internalObserve

protected abstract void _internalObserve(Event event,
                                         Page rootUsersPage,
                                         Content userContent)

Do the actual work.

Parameters:

event - the observation event.

rootUsersPage - the page holding the virtual user pages

userContent - a list containing all impacted user contents.

_getUserRootPages

protected AmetysObjectIterable<Page> _getUserRootPages()

Get the user root pages

Returns:

the user root pages

_getOrgUnitRootPages

protected AmetysObjectIterable<Page> _getOrgUnitRootPages()

Get the orgUnit root pages

Returns:

the orgUnit root pages

_getTarget

protected Content _getTarget(Event event)
                      throws Exception

Retrieve the target of the observer

Parameters:

event - The event

Returns:

The target

Throws:

Exception - if failed to get content

_isUserContent

protected boolean _isUserContent(Content content)

Return true if the content is a user content

Parameters:

content - the content

Returns:

true if the content is a user content

_isOrgUnitContent

protected boolean _isOrgUnitContent(Content content)

Return true if the content is a orgUnit content

Parameters:

content - the content

Returns:

true if the content is a orgUnit content

_removeZoneItemCache

protected void _removeZoneItemCache(Page rootPage,
                                    Content content,
                                    String workspace)

Remove zone item cache

Parameters:

rootPage - the root page

content - the content

workspace - the workspace