Package org.ametys.web.indexing.observation

Class ContentOrphanStatusPart1Observer

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.web.indexing.observation.ContentOrphanStatusPart1Observer

All Implemented Interfaces:

Observer, LogEnabled, Contextualizable, Serviceable

public class ContentOrphanStatusPart1Observer
extends AbstractLogEnabled
implements Observer, Serviceable, Contextualizable

Observes when a page changed, moved or deleted and test if it's in the live

Field Summary

Fields

Modifier and Type	Field	Description
protected Context	_context	The avalon context
protected AmetysObjectResolver	_resolver	The Ametys object resolver
static String	PAGE_WAS_IN_LIVE_KEY	Key to know if the page was in live

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

MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor	Description
ContentOrphanStatusPart1Observer()

Method Summary

Modifier and Type	Method	Description
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 Detail

PAGE_WAS_IN_LIVE_KEY

public static final String PAGE_WAS_IN_LIVE_KEY

Key to know if the page was in live

See Also:

Constant Field Values

_resolver

protected AmetysObjectResolver _resolver

The Ametys object resolver

_context

protected Context _context

The avalon context

Constructor Detail

ContentOrphanStatusPart1Observer

public ContentOrphanStatusPart1Observer()

Method Detail

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

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.