Package org.axonframework.modelling.entity.annotation

Class RoutingKeyUtils

java.lang.Object

org.axonframework.modelling.entity.annotation.RoutingKeyUtils

@Internal
public class RoutingKeyUtils
extends Object

Utility class for retrieving routing keys from entity members and child entities.

Since:

5.0.0

Author:

Mitchell Herrijgers

Method Summary

Modifier and Type	Method	Description
static Optional<String>	getEntityRoutingKey(Class<?> childEntityClass)	Retrieves the routing key property for the given child entity class, which is defined by the RoutingKey annotation on one of its fields.
static Optional<String>	getMessageRoutingKey(AnnotatedElement member)	Retrieves the routing key for the given member, which is defined by the EntityMember.routingKey() annotation.

Methods inherited from class java.lang.Object

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

Method Details

getMessageRoutingKey

public static Optional<String> getMessageRoutingKey(@Nonnull
 AnnotatedElement member)

Retrieves the routing key for the given member, which is defined by the EntityMember.routingKey() annotation.

Parameters:

member - The member to retrieve the routing key for.

Returns:

An Optional containing the routing key if present, otherwise empty.

getEntityRoutingKey

public static Optional<String> getEntityRoutingKey(@Nonnull
 Class<?> childEntityClass)

Retrieves the routing key property for the given child entity class, which is defined by the RoutingKey annotation on one of its fields.

Parameters:

childEntityClass - The class of the child entity to retrieve the routing key property for.

Returns:

An Optional containing the name of the routing key property if present, otherwise empty.