1+ /*
2+ * Licensed to the Apache Software Foundation (ASF) under one or more
3+ * contributor license agreements. See the NOTICE file distributed with
4+ * this work for additional information regarding copyright ownership.
5+ * The ASF licenses this file to You under the Apache License, Version 2.0
6+ * (the "License"); you may not use this file except in compliance with
7+ * the License. You may obtain a copy of the License at
8+ *
9+ * http://www.apache.org/licenses/LICENSE-2.0
10+ *
11+ * Unless required by applicable law or agreed to in writing, software
12+ * distributed under the License is distributed on an "AS IS" BASIS,
13+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+ * See the License for the specific language governing permissions and
15+ * limitations under the License.
16+ */
17+
18+ package org .apache .rocketmq .samples .springboot ;
19+
20+ import javax .annotation .Resource ;
21+ import org .apache .rocketmq .client .producer .SendResult ;
22+ import org .apache .rocketmq .spring .core .RocketMQTemplate ;
23+ import org .springframework .beans .factory .annotation .Value ;
24+ import org .springframework .boot .CommandLineRunner ;
25+ import org .springframework .boot .SpringApplication ;
26+ import org .springframework .boot .autoconfigure .SpringBootApplication ;
27+
28+ @ SpringBootApplication
29+ public class ProducerApplication implements CommandLineRunner {
30+ @ Resource
31+ private RocketMQTemplate rocketMQTemplate ;
32+
33+ @ Value ("${rocketmq.producer.simple.demo.topic}" )
34+ private String topic ;
35+
36+ public static void main (String [] args ) {
37+ SpringApplication .run (ProducerApplication .class , args );
38+ }
39+
40+ @ Override
41+ public void run (String ... args ) {
42+ SendResult sendResult = rocketMQTemplate .syncSend (topic , "Hello, World!" );
43+ System .out .println (sendResult );
44+ }
45+ }
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