Package org.springframework.modulith.events.support

Class EventExternalizerSupport

java.lang.Object

org.springframework.modulith.events.support.EventExternalizerSupport

Direct Known Subclasses:

TransportAwareEventExternalizer

abstract class EventExternalizerSupport
extends Object

Fundamental support for event externalization. Considers the configured EventExternalizationConfiguration before handing off the ultimate message publication to externalize(Object, RoutingTarget).

Since:

2.1

Author:

Oliver Drotbohm

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EventExternalizerSupport(EventExternalizationConfiguration configuration)	Creates a new EventExternalizationSupport for the given EventExternalizationConfiguration.

Method Summary

Modifier and Type	Method	Description
CompletableFuture<?>	externalize(Object event)	Externalizes the given event.
protected abstract CompletableFuture<?>	externalize(Object payload, RoutingTarget target)	Publish the given payload to the given RoutingTarget.

Methods inherited from class java.lang.Object

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

Constructor Details

EventExternalizerSupport

protected EventExternalizerSupport(EventExternalizationConfiguration configuration)

Creates a new EventExternalizationSupport for the given EventExternalizationConfiguration.

Parameters:

configuration - must not be null.

Method Details

externalize

public CompletableFuture<?> externalize(Object event)

Externalizes the given event.

Parameters:

event - must not be null.

Returns:

the externalization result, will never be null.

externalize

protected abstract CompletableFuture<?> externalize(Object payload,
 RoutingTarget target)

Publish the given payload to the given RoutingTarget.

Parameters:

payload - must not be null.

target - must not be null.

Returns:

the externalization result, will never be null.