Package com.atlassian.crowd.event

Class EventStoreGeneric

java.lang.Object

com.atlassian.crowd.event.EventStoreGeneric

All Implemented Interfaces:

EventStore

public final class EventStoreGeneric
extends Object
implements EventStore

Thread-safe EventStore implementation that uses main memory as a backing store. The amount of events stored is fixed, and after reaching the limit, the oldest events will start to get dropped.

Constructor Summary

Constructors

Constructor	Description
EventStoreGeneric(long maxStoredEvents)	Creates a new EventStoreGeneric instance.

Method Summary

Modifier and Type	Method	Description
String	getCurrentEventToken(List<Long> directoryIds)
Events	getNewEvents(String eventToken, Application application)
Events	getNewEvents(String eventToken, List<Long> directoryIds)
void	handleApplicationEvent(Object event)
void	storeOperationEvent(OperationEvent event)

Methods inherited from class java.lang.Object

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

Constructor Details

EventStoreGeneric

public EventStoreGeneric(long maxStoredEvents)

Creates a new EventStoreGeneric instance.

Parameters:

maxStoredEvents - maximum amount of events to keep in the memory

Method Details

getCurrentEventToken

public String getCurrentEventToken(List<Long> directoryIds)

Specified by:

getCurrentEventToken in interface EventStore

getNewEvents

public Events getNewEvents(String eventToken,
 List<Long> directoryIds)
                    throws EventTokenExpiredException

Specified by:

getNewEvents in interface EventStore

Throws:

EventTokenExpiredException

getNewEvents

public Events getNewEvents(String eventToken,
 Application application)
                    throws EventTokenExpiredException

Specified by:

getNewEvents in interface EventStore

Throws:

EventTokenExpiredException

storeOperationEvent

public void storeOperationEvent(OperationEvent event)

Specified by:

storeOperationEvent in interface EventStore

handleApplicationEvent

public void handleApplicationEvent(Object event)

Specified by:

handleApplicationEvent in interface EventStore