org.sakaiproject.search.journal.impl
Class DbJournalManager

java.lang.Object
  org.sakaiproject.search.journal.impl.DbJournalManager

All Implemented Interfaces:

JournalManager

public class DbJournalManager
extends Object
implements JournalManager

A database backed Journal Manager

Author:

ieb Unit test

See Also:

Unit test, org.sakaiproject.search.indexer.impl.test.DbJournalManagerTest

Constructor Summary

DbJournalManager()

Method Summary

void	commitSave(JournalManagerState jms)
void	destroy()
void	doOpenTransaction(IndexTransaction transaction) Perfomes the open, giving the JournalManager implementation a chance to veto the transaction.
DataSource	getDatasource()
long	getNextSavePoint(long savePoint)
org.sakaiproject.component.api.ServerConfigurationService	getServerConfigurationService()
void	init()
JournalManagerState	prepareSave(long transactionId)
void	rollbackSave(JournalManagerState jms)
void	setDatasource(DataSource datasource)
void	setServerConfigurationService(org.sakaiproject.component.api.ServerConfigurationService serverConfigurationService)

Methods inherited from class java.lang.Object

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

Constructor Detail

DbJournalManager

public DbJournalManager()

Method Detail

init

public void init()

destroy

public void destroy()

getDatasource

public DataSource getDatasource()

Returns:

the datasource

setDatasource

public void setDatasource(DataSource datasource)

Parameters:

datasource - the datasource to set

getNextSavePoint

public long getNextSavePoint(long savePoint)
                      throws JournalErrorException

Specified by:

getNextSavePoint in interface JournalManager

Returns:

Throws:

JournalErrorException

See Also:

org.sakaiproject.search.journal.api.JournalManager#getLaterSavePoints(long)

prepareSave

public JournalManagerState prepareSave(long transactionId)
                                throws IndexJournalException

Specified by:

prepareSave in interface JournalManager

Returns:

Throws:

IndexJournalException

See Also:

JournalManager.prepareSave(long)

commitSave

public void commitSave(JournalManagerState jms)
                throws IndexJournalException

Specified by:

commitSave in interface JournalManager

Throws:

IndexJournalException

See Also:

org.sakaiproject.search.journal.api.JournalManager#commitSave()

rollbackSave

public void rollbackSave(JournalManagerState jms)

Specified by:

rollbackSave in interface JournalManager

See Also:

JournalManager.rollbackSave(org.sakaiproject.search.journal.api.JournalManagerState)

doOpenTransaction

public void doOpenTransaction(IndexTransaction transaction)

Description copied from interface: JournalManager

Perfomes the open, giving the JournalManager implementation a chance to veto the transaction.

Specified by:

doOpenTransaction in interface JournalManager

getServerConfigurationService

public org.sakaiproject.component.api.ServerConfigurationService getServerConfigurationService()

Returns:

the serverConfigurationService

setServerConfigurationService

public void setServerConfigurationService(org.sakaiproject.component.api.ServerConfigurationService serverConfigurationService)

Parameters:

serverConfigurationService - the serverConfigurationService to set