de.pangaea.metadataportal.harvester
Class IndexBuilder

java.lang.Object
  de.pangaea.metadataportal.harvester.IndexBuilder

public class IndexBuilder
extends Object

Component of panFMP that analyzes and indexes harvested documents in different threads.

Author:

Uwe Schindler

Field Summary

protected SingleIndexConfig

iconfig

Constructor Summary

IndexBuilder(boolean create, SingleIndexConfig iconfig)

Method Summary

void	addDocument(MetadataDocument mdoc)
void	checkIndexerBuffer()
void	close()
Date	getLastHarvestedFromDisk()
boolean	isClosed()
boolean	isCreatingNew()
boolean	isFailed()
void	registerHarvesterCommitEvent(HarvesterCommitEvent event)
void	setLastHarvested(Date datestamp)
void	setValidIdentifiers(Set<String> validIdentifiers)

Methods inherited from class java.lang.Object

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

Field Detail

iconfig

protected SingleIndexConfig iconfig

Constructor Detail

IndexBuilder

public IndexBuilder(boolean create,
                    SingleIndexConfig iconfig)
             throws IOException

Throws:

IOException

Method Detail

isCreatingNew

public boolean isCreatingNew()

isFailed

public boolean isFailed()

registerHarvesterCommitEvent

public void registerHarvesterCommitEvent(HarvesterCommitEvent event)

setValidIdentifiers

public void setValidIdentifiers(Set<String> validIdentifiers)

isClosed

public boolean isClosed()

close

public void close()
           throws Exception

Throws:

Exception

addDocument

public void addDocument(MetadataDocument mdoc)
                 throws IndexBuilderBackgroundFailure,
                        InterruptedException

Throws:

IndexBuilderBackgroundFailure

InterruptedException

checkIndexerBuffer

public void checkIndexerBuffer()
                        throws IndexBuilderBackgroundFailure,
                               InterruptedException

Throws:

IndexBuilderBackgroundFailure

InterruptedException

setLastHarvested

public void setLastHarvested(Date datestamp)

getLastHarvestedFromDisk

public Date getLastHarvestedFromDisk()