org.apache.servicemix.jbi.audit.jdbc
Class JdbcAuditor

java.lang.Object
  org.apache.servicemix.jbi.management.BaseLifeCycle
      org.apache.servicemix.jbi.management.BaseSystemService
          org.apache.servicemix.jbi.audit.AbstractAuditor
              org.apache.servicemix.jbi.audit.jdbc.JdbcAuditor

All Implemented Interfaces:

EventListener, LifeCycleMBean, AuditorMBean, ExchangeListener, ServiceMixListener, MBeanInfoProvider, org.springframework.beans.factory.InitializingBean

public class JdbcAuditor
extends AbstractAuditor
implements org.springframework.beans.factory.InitializingBean

Basic implementation of ServiceMix auditor on a jdbc store. This implementation, for performance purposes, only relies on one table SM_AUDIT with two columns:

• ID the exchange id (varchar)
• EXCHANGE the serialized exchange (blob)

To minimize overhead, the exchange serialized is the undelying ExchangePacket.

Since:

2.1

Version:

$Revision: 11366 $

Author:

Guillaume Nodet (gnt)

Field Summary

Fields inherited from class org.apache.servicemix.jbi.audit.AbstractAuditor

log

Fields inherited from class org.apache.servicemix.jbi.management.BaseSystemService

container

Fields inherited from class org.apache.servicemix.jbi.management.BaseLifeCycle

currentState, INITIALIZED, listener

Fields inherited from interface javax.jbi.management.LifeCycleMBean

SHUTDOWN, STARTED, STOPPED, UNKNOWN

Constructor Summary

JdbcAuditor()

Method Summary

void	afterPropertiesSet()
int	deleteExchangesByIds(String[] ids) Delete exchanges given their ids.
void	exchangeSent(ExchangeEvent event)
DataSource	getDataSource()
String	getDescription()
protected MessageExchange	getExchange(byte[] data)
int	getExchangeCount() Get the number of exchanges stored by this auditor.
String[]	getExchangeIdsByRange(int fromIndex, int toIndex) Retrieve a range of message exchange ids.
MessageExchange[]	getExchangesByIds(String[] ids) Retrieve exchanges for the specified ids.
boolean	isAutoStart()
void	setAutoStart(boolean autoStart)
void	setDataSource(DataSource dataSource)
protected void	store(Connection connection, String id, byte[] data)

Methods inherited from class org.apache.servicemix.jbi.audit.AbstractAuditor

deleteAllExchanges, deleteExchangeById, deleteExchangeByIndex, deleteExchangesByRange, doStart, doStop, exchangeAccepted, getAllExchangeIds, getAllExchanges, getAttributeInfos, getContainer, getExchangeById, getExchangeByIndex, getExchangeIdByIndex, getExchangesByRange, getOperationInfos, getServiceMBean, isAsContainerListener, resendExchange, setAsContainerListener, setContainer, start, stop

Methods inherited from class org.apache.servicemix.jbi.management.BaseSystemService

getName, getType, init, shutDown

Methods inherited from class org.apache.servicemix.jbi.management.BaseLifeCycle

firePropertyChanged, getCurrentState, getObjectToManage, getSubType, init, isInitialized, isShutDown, isStarted, isStopped, isUnknown, setCurrentState, setPropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jbi.management.LifeCycleMBean

getCurrentState, shutDown

Constructor Detail

JdbcAuditor

public JdbcAuditor()

Method Detail

getDescription

public String getDescription()

Specified by:

getDescription in interface MBeanInfoProvider

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

exchangeSent

public void exchangeSent(ExchangeEvent event)

Specified by:

exchangeSent in interface ExchangeListener

store

protected void store(Connection connection,
                     String id,
                     byte[] data)
              throws Exception

Throws:

Exception

getDataSource

public DataSource getDataSource()

setDataSource

public void setDataSource(DataSource dataSource)

getExchangeCount

public int getExchangeCount()
                     throws AuditorException

Description copied from interface: AuditorMBean

Get the number of exchanges stored by this auditor.

Specified by:

getExchangeCount in interface AuditorMBean

Specified by:

getExchangeCount in class AbstractAuditor

Returns:

the number of exchanges stored

Throws:

AuditorException - if an error occurs accessing the data store.

getExchangeIdsByRange

public String[] getExchangeIdsByRange(int fromIndex,
                                      int toIndex)
                               throws AuditorException

Description copied from interface: AuditorMBean

Retrieve a range of message exchange ids. The ids retrieved range from fromIndex (inclusive) to toIndex (exclusive). If fromIndex == toIndex, an empty array must be returned. If fromIndex is less than zero, or if toIndex is less than fromIndex, an exception will be thrown. An array of exactly (toIndex - fromIndex) element should be returned. This array must be filled by null, for indexes that are greater than the number of exchanges stored.

Specified by:

getExchangeIdsByRange in interface AuditorMBean

Specified by:

getExchangeIdsByRange in class AbstractAuditor

Parameters:

fromIndex - the lower bound index of the ids to be retrieved. fromIndex must be greater or equal to zero.

toIndex - the upper bound (exclusive) of the ids to be retrieved. toIndex must be greater or equal to fromIndex

Returns:

an array of exchange ids

Throws:

AuditorException - if an error occurs accessing the data store.

getExchangesByIds

public MessageExchange[] getExchangesByIds(String[] ids)
                                    throws AuditorException

Description copied from interface: AuditorMBean

Retrieve exchanges for the specified ids. An array of exactly ids.length elements must be returned. This array should be filled with null for exchanges that have not been found in the store.

Specified by:

getExchangesByIds in interface AuditorMBean

Specified by:

getExchangesByIds in class AbstractAuditor

Parameters:

ids - the ids of exchanges to retrieve

Returns:

an array of exchanges

Throws:

AuditorException - if an error occurs accessing the data store.

deleteExchangesByIds

public int deleteExchangesByIds(String[] ids)
                         throws AuditorException

Description copied from interface: AuditorMBean

Delete exchanges given their ids.

Specified by:

deleteExchangesByIds in interface AuditorMBean

Specified by:

deleteExchangesByIds in class AbstractAuditor

Parameters:

ids - the ids of exchanges to retrieve

Returns:

an array of exchanges

Throws:

AuditorException - if an error occurs accessing the data store.

getExchange

protected MessageExchange getExchange(byte[] data)
                               throws AuditorException

Throws:

AuditorException

isAutoStart

public boolean isAutoStart()

setAutoStart

public void setAutoStart(boolean autoStart)