Package com.opencqrs.framework.persistence

Class EventCapturer

java.lang.Object

com.opencqrs.framework.persistence.EventCapturer

All Implemented Interfaces:

EventPublisher

Direct Known Subclasses:

CommandEventCapturer

public class EventCapturer
extends Object
implements EventPublisher

In-memory implementation of EventPublisher using CapturedEvents.

See Also:

• getEvents()

Constructor Summary

Constructors

Constructor	Description
EventCapturer()

Method Summary

Modifier and Type	Method	Description
List<CapturedEvent>	getEvents()	Retrieves the list of events captured by this EventPublisher.
<E> void	publish(String subject, E event, Map<String,?> metaData, List<Precondition> preconditions)	Publishes the given event and its meta-data onto the given subject with preconditions.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.opencqrs.framework.persistence.EventPublisher

publish, publish

Constructor Details

EventCapturer

public EventCapturer()

Method Details

getEvents

public List<CapturedEvent> getEvents()

Retrieves the list of events captured by this EventPublisher.

Returns:

the list of captured events

publish

public <E> void publish(String subject,
 E event,
 Map<String,?> metaData,
 List<Precondition> preconditions)

Description copied from interface: EventPublisher

Publishes the given event and its meta-data onto the given subject with preconditions.

Specified by:

publish in interface EventPublisher

Type Parameters:

E - the generic event type

Parameters:

subject - the absolute subject path

event - the event object

metaData - the event meta-data

preconditions - the preconditions that must not be violated