| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.rocketmq.spring.autoconfigure; |
| |
| import org.apache.rocketmq.client.AccessChannel; |
| import org.apache.rocketmq.client.MQAdmin; |
| import org.apache.rocketmq.client.consumer.DefaultLitePullConsumer; |
| import org.apache.rocketmq.client.exception.MQClientException; |
| import org.apache.rocketmq.client.producer.DefaultMQProducer; |
| import org.apache.rocketmq.spring.annotation.MessageModel; |
| import org.apache.rocketmq.spring.annotation.SelectorType; |
| import org.apache.rocketmq.spring.core.RocketMQTemplate; |
| import org.apache.rocketmq.spring.support.RocketMQMessageConverter; |
| import org.apache.rocketmq.spring.support.RocketMQUtil; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.beans.BeansException; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.boot.autoconfigure.AutoConfigureAfter; |
| import org.springframework.boot.autoconfigure.AutoConfigureBefore; |
| import org.springframework.boot.autoconfigure.condition.AnyNestedCondition; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnBean; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; |
| import org.springframework.boot.context.properties.EnableConfigurationProperties; |
| import org.springframework.context.ApplicationContext; |
| import org.springframework.context.ApplicationContextAware; |
| import org.springframework.context.annotation.Bean; |
| import org.springframework.context.annotation.Conditional; |
| import org.springframework.context.annotation.Configuration; |
| import org.springframework.context.annotation.Import; |
| import org.springframework.core.env.Environment; |
| import org.springframework.util.Assert; |
| import org.springframework.util.StringUtils; |
| |
| import javax.annotation.PostConstruct; |
| |
| @Configuration |
| @EnableConfigurationProperties(RocketMQProperties.class) |
| @ConditionalOnClass({MQAdmin.class}) |
| @ConditionalOnProperty(prefix = "rocketmq", value = "name-server", matchIfMissing = true) |
| @Import({MessageConverterConfiguration.class, ListenerContainerConfiguration.class, ExtProducerResetConfiguration.class, ExtConsumerResetConfiguration.class, RocketMQTransactionConfiguration.class}) |
| @AutoConfigureAfter({MessageConverterConfiguration.class}) |
| @AutoConfigureBefore({RocketMQTransactionConfiguration.class}) |
| |
| public class RocketMQAutoConfiguration implements ApplicationContextAware { |
| private static final Logger log = LoggerFactory.getLogger(RocketMQAutoConfiguration.class); |
| |
| public static final String ROCKETMQ_TEMPLATE_DEFAULT_GLOBAL_NAME = |
| "rocketMQTemplate"; |
| public static final String PRODUCER_BEAN_NAME = "defaultMQProducer"; |
| public static final String CONSUMER_BEAN_NAME = "defaultLitePullConsumer"; |
| |
| @Autowired |
| private Environment environment; |
| |
| private ApplicationContext applicationContext; |
| |
| @Override |
| public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { |
| this.applicationContext = applicationContext; |
| } |
| |
| @PostConstruct |
| public void checkProperties() { |
| String nameServer = environment.getProperty("rocketmq.name-server", String.class); |
| log.debug("rocketmq.nameServer = {}", nameServer); |
| if (nameServer == null) { |
| log.warn("The necessary spring property 'rocketmq.name-server' is not defined, all rockertmq beans creation are skipped!"); |
| } |
| } |
| |
| @Bean(PRODUCER_BEAN_NAME) |
| @ConditionalOnMissingBean(DefaultMQProducer.class) |
| @ConditionalOnProperty(prefix = "rocketmq", value = {"name-server", "producer.group"}) |
| public DefaultMQProducer defaultMQProducer(RocketMQProperties rocketMQProperties) { |
| RocketMQProperties.Producer producerConfig = rocketMQProperties.getProducer(); |
| String nameServer = rocketMQProperties.getNameServer(); |
| String groupName = producerConfig.getGroup(); |
| Assert.hasText(nameServer, "[rocketmq.name-server] must not be null"); |
| Assert.hasText(groupName, "[rocketmq.producer.group] must not be null"); |
| |
| String accessChannel = rocketMQProperties.getAccessChannel(); |
| |
| String ak = rocketMQProperties.getProducer().getAccessKey(); |
| String sk = rocketMQProperties.getProducer().getSecretKey(); |
| boolean isEnableMsgTrace = rocketMQProperties.getProducer().isEnableMsgTrace(); |
| String customizedTraceTopic = rocketMQProperties.getProducer().getCustomizedTraceTopic(); |
| |
| DefaultMQProducer producer = RocketMQUtil.createDefaultMQProducer(groupName, ak, sk, isEnableMsgTrace, customizedTraceTopic); |
| |
| producer.setNamesrvAddr(nameServer); |
| if (!StringUtils.isEmpty(accessChannel)) { |
| producer.setAccessChannel(AccessChannel.valueOf(accessChannel)); |
| } |
| producer.setSendMsgTimeout(producerConfig.getSendMessageTimeout()); |
| producer.setRetryTimesWhenSendFailed(producerConfig.getRetryTimesWhenSendFailed()); |
| producer.setRetryTimesWhenSendAsyncFailed(producerConfig.getRetryTimesWhenSendAsyncFailed()); |
| producer.setMaxMessageSize(producerConfig.getMaxMessageSize()); |
| producer.setCompressMsgBodyOverHowmuch(producerConfig.getCompressMessageBodyThreshold()); |
| producer.setRetryAnotherBrokerWhenNotStoreOK(producerConfig.isRetryNextServer()); |
| |
| return producer; |
| } |
| |
| @Bean(CONSUMER_BEAN_NAME) |
| @ConditionalOnMissingBean(DefaultLitePullConsumer.class) |
| @ConditionalOnProperty(prefix = "rocketmq", value = {"name-server", "consumer.group", "consumer.topic"}) |
| public DefaultLitePullConsumer defaultLitePullConsumer(RocketMQProperties rocketMQProperties) |
| throws MQClientException { |
| RocketMQProperties.Consumer consumerConfig = rocketMQProperties.getConsumer(); |
| String nameServer = rocketMQProperties.getNameServer(); |
| String groupName = consumerConfig.getGroup(); |
| String topicName = consumerConfig.getTopic(); |
| Assert.hasText(nameServer, "[rocketmq.name-server] must not be null"); |
| Assert.hasText(groupName, "[rocketmq.consumer.group] must not be null"); |
| Assert.hasText(topicName, "[rocketmq.consumer.topic] must not be null"); |
| |
| String accessChannel = rocketMQProperties.getAccessChannel(); |
| MessageModel messageModel = MessageModel.valueOf(consumerConfig.getMessageModel()); |
| SelectorType selectorType = SelectorType.valueOf(consumerConfig.getSelectorType()); |
| String selectorExpression = consumerConfig.getSelectorExpression(); |
| String ak = consumerConfig.getAccessKey(); |
| String sk = consumerConfig.getSecretKey(); |
| int pullBatchSize = consumerConfig.getPullBatchSize(); |
| |
| DefaultLitePullConsumer litePullConsumer = RocketMQUtil.createDefaultLitePullConsumer(nameServer, accessChannel, |
| groupName, topicName, messageModel, selectorType, selectorExpression, ak, sk, pullBatchSize); |
| return litePullConsumer; |
| } |
| |
| @Bean(destroyMethod = "destroy") |
| @Conditional(ProducerOrConsumerPropertyCondition.class) |
| @ConditionalOnMissingBean(name = ROCKETMQ_TEMPLATE_DEFAULT_GLOBAL_NAME) |
| public RocketMQTemplate rocketMQTemplate(RocketMQMessageConverter rocketMQMessageConverter) { |
| RocketMQTemplate rocketMQTemplate = new RocketMQTemplate(); |
| if (applicationContext.containsBean(PRODUCER_BEAN_NAME)) { |
| rocketMQTemplate.setProducer((DefaultMQProducer) applicationContext.getBean(PRODUCER_BEAN_NAME)); |
| } |
| if (applicationContext.containsBean(CONSUMER_BEAN_NAME)) { |
| rocketMQTemplate.setConsumer((DefaultLitePullConsumer) applicationContext.getBean(CONSUMER_BEAN_NAME)); |
| } |
| rocketMQTemplate.setMessageConverter(rocketMQMessageConverter.getMessageConverter()); |
| return rocketMQTemplate; |
| } |
| |
| static class ProducerOrConsumerPropertyCondition extends AnyNestedCondition { |
| |
| public ProducerOrConsumerPropertyCondition() { |
| super(ConfigurationPhase.REGISTER_BEAN); |
| } |
| |
| @ConditionalOnBean(DefaultMQProducer.class) |
| static class DefaultMQProducerExistsCondition { |
| } |
| |
| @ConditionalOnBean(DefaultLitePullConsumer.class) |
| static class DefaultLitePullConsumerExistsCondition { |
| } |
| } |
| } |