no.ks.eventstore2.eventstore

Class MysqlJournalStorage

java.lang.Object

no.ks.eventstore2.eventstore.AbstractJournalStorage

no.ks.eventstore2.eventstore.MysqlJournalStorage

All Implemented Interfaces:

JournalStorage

public class MysqlJournalStorage
extends AbstractJournalStorage

Constructor Summary

Constructors

Constructor and Description
MysqlJournalStorage(DataSource dataSource, KryoClassRegistration kryoClassRegistration)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	doBackup(String backupDirectory, String backupfilename)
boolean	loadEventsAndHandle(String aggregateType, HandleEvent handleEvent) Load events
boolean	loadEventsAndHandle(String aggregateType, HandleEvent handleEvent, String fromKey) LoadEvent from a key
EventBatch	loadEventsForAggregateId(String aggregateType, String aggregateId, String fromJournalId)
void	open()
void	saveEvent(Event event)
void	upgradeFromOldStorage(String aggregateType, JournalStorage oldStorage)

Methods inherited from class no.ks.eventstore2.eventstore.AbstractJournalStorage

createByteArrayOutputStream, getKryo

Methods inherited from class java.lang.Object

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

Constructor Detail

MysqlJournalStorage

public MysqlJournalStorage(DataSource dataSource,
                   KryoClassRegistration kryoClassRegistration)

Method Detail

saveEvent

public void saveEvent(Event event)

Specified by:

saveEvent in interface JournalStorage

Specified by:

saveEvent in class AbstractJournalStorage

loadEventsAndHandle

public boolean loadEventsAndHandle(String aggregateType,
                          HandleEvent handleEvent)

Description copied from interface: JournalStorage

Load events

Specified by:

loadEventsAndHandle in interface JournalStorage

Specified by:

loadEventsAndHandle in class AbstractJournalStorage

Returns:

true if all events sent

loadEventsAndHandle

public boolean loadEventsAndHandle(String aggregateType,
                          HandleEvent handleEvent,
                          String fromKey)

Description copied from interface: JournalStorage

LoadEvent from a key

Specified by:

loadEventsAndHandle in interface JournalStorage

Specified by:

loadEventsAndHandle in class AbstractJournalStorage

fromKey - from this key

Returns:

true if all events sent

open

public void open()

Specified by:

open in interface JournalStorage

Specified by:

open in class AbstractJournalStorage

close

public void close()

Specified by:

close in interface JournalStorage

Specified by:

close in class AbstractJournalStorage

upgradeFromOldStorage

public void upgradeFromOldStorage(String aggregateType,
                         JournalStorage oldStorage)

Specified by:

upgradeFromOldStorage in interface JournalStorage

Specified by:

upgradeFromOldStorage in class AbstractJournalStorage

doBackup

public void doBackup(String backupDirectory,
            String backupfilename)

Specified by:

doBackup in interface JournalStorage

Specified by:

doBackup in class AbstractJournalStorage

backupfilename - without file ending

loadEventsForAggregateId

public EventBatch loadEventsForAggregateId(String aggregateType,
                                  String aggregateId,
                                  String fromJournalId)

Specified by:

loadEventsForAggregateId in interface JournalStorage

Specified by:

loadEventsForAggregateId in class AbstractJournalStorage

fromJournalId - null if read from begining

Returns: