/*
* Copyright 2002-2014 the original author or authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.service;
import java.util.List;
import org.springframework.integration.model.CoffeeBeverage;
import org.springframework.messaging.handler.annotation.Payload;
import org.springframework.transaction.annotation.Transactional;
/**
* Provides access to the Coffee Database Services.
*
* @author Gunnar Hillert
* @since 2.2
*/
@Transactional
public interface CoffeeService {
/**
* Find the description for a provided coffee beverage.
*
* @param input of the coffee beverage
* @return The the description of the coffee beverage
*/
String findCoffeeBeverage(Integer input);
/**
* Find the description for a provided coffee beverage.
*
* @return Collection of coffee beverages
*/
@Payload("new java.util.Date()")
List<CoffeeBeverage> findAllCoffeeBeverages();
}