/*
 * Copyright 2002-2019 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
 *
 *      https://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 example;

import reactor.core.publisher.Mono;

import org.springframework.messaging.handler.annotation.MessageMapping;
import org.springframework.stereotype.Controller;

/**
 * Says hello.
 *
 * @author Rob Winch
 * @since 5.2
 */
@Controller
public class MessageController {

	@MessageMapping("message")
	public Mono<String> message() {
		return Mono.just("Hello");
	}

}