org.jahia.services.content.textextraction

Class TextExtractionListener

java.lang.Object

org.jahia.services.content.DefaultEventListener

org.jahia.services.content.textextraction.TextExtractionListener

All Implemented Interfaces:

javax.jcr.observation.EventListener

public class TextExtractionListener
extends DefaultEventListener

JCR event listener to trigger text extracting for binary content.

Author:

Thomas Draier, Sergiy Shyrkov

Field Summary

Fields inherited from class org.jahia.services.content.DefaultEventListener

availableDuringPublish, operationTypes, propertiesToIgnore, workspace

Constructor Summary

Constructors

Constructor and Description
TextExtractionListener()

Method Summary

Modifier and Type	Method and Description
protected void	doHandle(javax.jcr.Node node, javax.jcr.observation.Event event, JCRSessionWrapper s, boolean immediateExtraction)
int	getEventTypes()
String[]	getNodeTypes()
void	onEvent(javax.jcr.observation.EventIterator eventIterator)
protected void	scheduleBackgroundExtraction(JCRNodeWrapper fileNode, String user)
void	setExtractionService(ExtractionService extractionService)
void	setSchedulerService(SchedulerService schedulerService)

Methods inherited from class org.jahia.services.content.DefaultEventListener

getMoveFilteredEvents, getOperationTypes, getPath, getUuids, getWorkspace, isAvailableDuringPublish, isDeep, isExternal, isSupportedOperationType, setAvailableDuringPublish, setOperationTypes, setWorkspace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextExtractionListener

public TextExtractionListener()

Method Detail

doHandle

protected void doHandle(javax.jcr.Node node,
                        javax.jcr.observation.Event event,
                        JCRSessionWrapper s,
                        boolean immediateExtraction)
                 throws javax.jcr.AccessDeniedException,
                        javax.jcr.ItemNotFoundException,
                        IOException,
                        javax.jcr.RepositoryException,
                        org.quartz.SchedulerException

Throws:

javax.jcr.AccessDeniedException

javax.jcr.ItemNotFoundException

IOException

javax.jcr.RepositoryException

org.quartz.SchedulerException

getEventTypes

public int getEventTypes()

Specified by:

getEventTypes in class DefaultEventListener

getNodeTypes

public String[] getNodeTypes()

Overrides:

getNodeTypes in class DefaultEventListener

onEvent

public void onEvent(javax.jcr.observation.EventIterator eventIterator)

scheduleBackgroundExtraction

protected void scheduleBackgroundExtraction(JCRNodeWrapper fileNode,
                                            String user)
                                     throws org.quartz.SchedulerException

Throws:

org.quartz.SchedulerException

setExtractionService

public void setExtractionService(ExtractionService extractionService)

Parameters:

extractionService - the extractionService to set

setSchedulerService

public void setSchedulerService(SchedulerService schedulerService)

Parameters:

schedulerService - the schedulerService to set