org.exoplatform.services.wcm.search.connector

Class FileIndexerAction

java.lang.Object

org.exoplatform.services.wcm.search.connector.FileIndexerAction

All Implemented Interfaces:

org.apache.commons.chain.Command, org.exoplatform.services.command.action.Action, org.exoplatform.services.jcr.impl.ext.action.AdvancedAction

public class FileIndexerAction
extends Object
implements org.exoplatform.services.jcr.impl.ext.action.AdvancedAction

JCR action which listens on all nodes events to index them

Field Summary

Fields inherited from interface org.apache.commons.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor and Description
FileIndexerAction()

Method Summary

Modifier and Type	Method and Description
protected void	applyIndexingOperationOnNodes(org.exoplatform.services.jcr.impl.core.NodeImpl node, Consumer<org.exoplatform.services.jcr.impl.core.NodeImpl> indexingOperation, Predicate<org.exoplatform.services.jcr.impl.core.NodeImpl> filter) Apply the given indexing operation (index|reindex|unindex) on all children of a node, only for nt:file nodes
boolean	execute(org.apache.commons.chain.Context context)
protected javax.jcr.Node	getNodeByPath(String path)
void	onError(Exception e, org.apache.commons.chain.Context context)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileIndexerAction

public FileIndexerAction()

Method Detail

execute

public boolean execute(org.apache.commons.chain.Context context)
                throws Exception

Specified by:

execute in interface org.apache.commons.chain.Command

Throws:

Exception

onError

public void onError(Exception e,
                    org.apache.commons.chain.Context context)
             throws org.exoplatform.services.jcr.impl.ext.action.AdvancedActionException

Specified by:

onError in interface org.exoplatform.services.jcr.impl.ext.action.AdvancedAction

Throws:

org.exoplatform.services.jcr.impl.ext.action.AdvancedActionException

getNodeByPath

protected javax.jcr.Node getNodeByPath(String path)

applyIndexingOperationOnNodes

protected void applyIndexingOperationOnNodes(org.exoplatform.services.jcr.impl.core.NodeImpl node,
                                             Consumer<org.exoplatform.services.jcr.impl.core.NodeImpl> indexingOperation,
                                             Predicate<org.exoplatform.services.jcr.impl.core.NodeImpl> filter)

Apply the given indexing operation (index|reindex|unindex) on all children of a node, only for nt:file nodes

Parameters:

node - The root node to operate on

filter - skip process node if filter return true

indexingOperation - Indexing operation (index|reindex|unindex) to apply on the nodes