org.alfresco.repo.search.impl.lucene

Class AbstractLuceneIndexerAndSearcherFactory.LuceneIndexBackupComponent

java.lang.Object

org.alfresco.repo.search.impl.lucene.AbstractLuceneIndexerAndSearcherFactory.LuceneIndexBackupComponent

Enclosing class:

AbstractLuceneIndexerAndSearcherFactory

public static class AbstractLuceneIndexerAndSearcherFactory.LuceneIndexBackupComponent
extends Object

This component is able to safely perform backups of the Lucene indexes while the server is running.

It can be run directly by calling the backup() method, but the convenience AbstractLuceneIndexerAndSearcherFactory.LuceneIndexBackupJob can be used to call it as well.

Author:

Derek Hulley

Constructor Summary

Constructors

Constructor and Description
LuceneIndexBackupComponent() Default constructor

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSetXXX()
void	backup() Backup the Lucene indexes
void	setCheckConfiguration(boolean checkConfiguration) If false do not check the index configuration.
void	setFactories(Set<LuceneIndexerAndSearcher> factories) Set the Lucene index factory that will be used to control the index locks
void	setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService) Used to retrieve the stores
void	setTargetLocation(String targetLocation) Set the directory to which the backup will be copied
void	setTransactionService(TransactionService transactionService) Provides transactions in which to perform the work

Methods inherited from class java.lang.Object

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

Constructor Detail

LuceneIndexBackupComponent

public LuceneIndexBackupComponent()

Default constructor

Method Detail

setCheckConfiguration

public void setCheckConfiguration(boolean checkConfiguration)

If false do not check the index configuration.

Parameters:

checkConfiguration - boolean

setTransactionService

public void setTransactionService(TransactionService transactionService)

Provides transactions in which to perform the work

Parameters:

transactionService - TransactionService

setFactories

public void setFactories(Set<LuceneIndexerAndSearcher> factories)

Set the Lucene index factory that will be used to control the index locks

Parameters:

factories - the index factories

setNodeService

public void setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)

Used to retrieve the stores

Parameters:

nodeService - the node service

setTargetLocation

public void setTargetLocation(String targetLocation)

Set the directory to which the backup will be copied

Parameters:

targetLocation - the backup directory

backup

public void backup()

Backup the Lucene indexes

afterPropertiesSetXXX

public void afterPropertiesSetXXX()
                           throws Exception

Throws:

Exception