https://access.redhat.com/webassets/avalon/d/red_hat_jboss_enterprise_application_platform/8.1/javadocs/io/smallrye/reactive/messaging/OutgoingMessageMetadata.html
OutgoingMessageMetadata (Red Hat JBoss Enterprise Application Platform 8.1.1.GA + JBoss EAP XP...
declaration: package: io.smallrye.reactive.messaging, class: OutgoingMessageMetadata
red hat jbossenterprise application