io.spine.server.bus

Interface Listener<E extends MessageEnvelope<?,?,?>>

Type Parameters:

E - the type of envelopes of messages posted to the bus

All Superinterfaces:

java.util.function.Consumer<E>

@FunctionalInterface
public interface Listener<E extends MessageEnvelope<?,?,?>>
extends java.util.function.Consumer<E>

A listener receives a message when it is posted to a Bus before it is processed by filters.

Method Summary

Methods inherited from interface java.util.function.Consumer

accept, andThen