ContentIndexerObserver

java.lang.Object
- lumis.portal.event.AbstractPortalEventObserver
- - lumis.content.bigdata.ContentIndexerObserver

All Implemented Interfaces:

IPortalEventObserver
```
public class ContentIndexerObserver
extends AbstractPortalEventObserver
```
Listens to content persistence events, triggering content re-indexing as necessary.

Since:

8.1.0

Version:

$Revision$ $Date$

See Also:

IContentManager.scheduleReindex(Content)

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String TRANSACTION_ATTRIBUTE_DISABLE
ITransaction attribute that when present disables this observer for that transaction.

Constructor Summary

Constructors
Constructor Description

ContentIndexerObserver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`IPortalEventFilter`	`getEventFilter()`	Returns the event filter for this observer.
`void`	`onEvent(IPortalEvent event)`	Notifies that an event has been raised.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TRANSACTION_ATTRIBUTE_DISABLE
```
public static final java.lang.String TRANSACTION_ATTRIBUTE_DISABLE
```
    ITransaction attribute that when present disables this observer for that transaction.
    
    Since:
    
    8.1.0
- Constructor Detail
  - ContentIndexerObserver
```
public ContentIndexerObserver()
```
- Method Detail
  - getEventFilter
```
public IPortalEventFilter getEventFilter()
```
    Description copied from interface: IPortalEventObserver
    
    Returns the event filter for this observer.
    PortalEventFilters provides methods for generating commonly used filters.
    
    Specified by:
    
    getEventFilter in interface IPortalEventObserver
    
    Overrides:
    
    getEventFilter in class AbstractPortalEventObserver
    
    Returns:
    
    a collection of event group identifiers.
    
    See Also:
    
    PortalEventFilters
  - onEvent
```
public void onEvent(IPortalEvent event)
             throws PortalException
```
    Description copied from interface: IPortalEventObserver
    
    Notifies that an event has been raised. This method will be called only for events that belong to the groups specified by #getExpectedEventGroups().
    Important: The implementation of this method must not be time consuming, as it may impact the overall time response of the portal.
    
    Parameters:
    
    event - the event.
    
    Throws:
    
    PortalException