Package org.springframework.modulith.events.support

Class BrokerRouting.SpelBrokerRouting

java.lang.Object

org.springframework.modulith.events.support.BrokerRouting

org.springframework.modulith.events.support.BrokerRouting.SpelBrokerRouting

Enclosing class:

BrokerRouting

static class BrokerRouting.SpelBrokerRouting
extends BrokerRouting

A BrokerRouting that evaluates a RoutingTarget's key as SpEL expression.

Since:

1.1

Author:

Oliver Drotbohm

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.modulith.events.support.BrokerRouting

BrokerRouting.SpelBrokerRouting

Method Summary

Modifier and Type	Method	Description
String	getKey(Object event)	Resolves the routing key against the given event.

Methods inherited from class org.springframework.modulith.events.support.BrokerRouting

getTarget, of

Methods inherited from class java.lang.Object

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

Method Details

getKey

@Nullable
public String getKey(Object event)

Description copied from class: BrokerRouting

Resolves the routing key against the given event. In case the original RoutingTarget contained an expression, the event will be used as root object to evaluate that expression.

Overrides:

getKey in class BrokerRouting

Parameters:

event - must not be null.

Returns:

can be null.