package com.cassiomolin.example.shoppinglist.service; import org.springframework.cloud.stream.annotation.Input; import org.springframework.messaging.SubscribableChannel; /** * Messaging channel definition. * * @author cassiomolin */ public interface ProductInputChannel { String PRODUCT_DELETED_INPUT = "productDeletedInput"; String PRODUCT_UPDATED_INPUT = "productUpdatedInput"; @Input(PRODUCT_DELETED_INPUT) SubscribableChannel productDeletedInput(); @Input(PRODUCT_UPDATED_INPUT) SubscribableChannel productUpdatedInput(); }