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update rocketmq examples

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This commit is contained in:
fangjian0423 2019-02-28 15:31:28 +08:00
parent 5b2d068f7d
commit 7cc3b02917
12 changed files with 185 additions and 60 deletions
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3
spring-cloud-alibaba-examples/pom.xml
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@ -34,7 +34,8 @@
<module>fescar-example/storage-service</module>
<module>fescar-example/account-service</module>
<module>acm-example/acm-local-example</module>
<module>rocketmq-example</module>
<module>rocketmq-example/rocketmq-consume-example</module>
<module>rocketmq-example/rocketmq-produce-example</module>
<module>sms-example</module>
<module>spring-cloud-bus-rocketmq-example</module>
<module>schedulerx-example/schedulerx-simple-task-example</module>

11
spring-cloud-alibaba-examples/rocketmq-example/pom.xml → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/pom.xml
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@ -6,14 +6,14 @@
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-alibaba-examples</artifactId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>rocketmq-example</artifactId>
<artifactId>rocketmq-consume-example</artifactId>
<packaging>jar</packaging>
<description>Example demonstrating how to use rocketmq</description>
<description>Example demonstrating how to use rocketmq consume</description>
<dependencies>
@ -32,11 +32,6 @@
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>io.dropwizard.metrics</groupId>
<artifactId>metrics-core</artifactId>
</dependency>
</dependencies>
<build>

0
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/Foo.java → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/Foo.java
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8
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ReceiveService.java → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ReceiveService.java
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@ -25,9 +25,9 @@ public class ReceiveService {
System.out.println("input3 receive: " + foo);
}
@StreamListener("input4")
public void receiveTransactionalMsg(String transactionMsg) {
System.out.println("input4 receive transaction msg: " + transactionMsg);
}
@StreamListener("input4")
public void receiveTransactionalMsg(String transactionMsg) {
System.out.println("input4 receive transaction msg: " + transactionMsg);
}
}

36
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/RocketMQConsumerApplication.java Normal file
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@ -0,0 +1,36 @@
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.alibaba.cloud.examples.RocketMQConsumerApplication.MySink;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.Input;
import org.springframework.messaging.SubscribableChannel;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@SpringBootApplication
@EnableBinding({ MySink.class })
public class RocketMQConsumerApplication {
public interface MySink {
@Input("input1")
SubscribableChannel input1();
@Input("input2")
SubscribableChannel input2();
@Input("input3")
SubscribableChannel input3();
@Input("input4")
SubscribableChannel input4();
}
public static void main(String[] args) {
SpringApplication.run(RocketMQConsumerApplication.class, args);
}
}

15
spring-cloud-alibaba-examples/rocketmq-example/src/main/resources/application.properties → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/resources/application.properties
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@ -1,13 +1,4 @@
spring.cloud.stream.default-binder=rocketmq
spring.cloud.stream.rocketmq.binder.namesrv-addr=127.0.0.1:9876
spring.cloud.stream.bindings.output1.destination=test-topic
spring.cloud.stream.bindings.output1.content-type=application/json
spring.cloud.stream.bindings.output2.destination=TransactionTopic
spring.cloud.stream.bindings.output2.content-type=application/json
spring.cloud.stream.rocketmq.bindings.output2.producer.transactional=true
spring.cloud.stream.rocketmq.binder.name-server=127.0.0.1:9876
spring.cloud.stream.bindings.input1.destination=test-topic
spring.cloud.stream.bindings.input1.content-type=text/plain
@ -33,9 +24,9 @@ spring.cloud.stream.bindings.input4.content-type=text/plain
spring.cloud.stream.bindings.input4.group=transaction-group
spring.cloud.stream.bindings.input4.consumer.concurrency=5
spring.application.name=rocketmq-example
spring.application.name=rocketmq-consume-example
server.port=28081
server.port=28082
management.endpoints.web.exposure.include=*
management.endpoint.health.show-details=always

54
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/pom.xml Normal file
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@ -0,0 +1,54 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-alibaba-examples</artifactId>
<version>0.2.2.BUILD-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>rocketmq-produce-example</artifactId>
<packaging>jar</packaging>
<description>Example demonstrating how to use rocketmq produce</description>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-stream-rocketmq</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>${maven-deploy-plugin.version}</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</build>
</project>

39
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/Foo.java Normal file
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@ -0,0 +1,39 @@
package org.springframework.cloud.alibaba.cloud.examples;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
public class Foo {
private int id;
private String bar;
public Foo() {
}
public Foo(int id, String bar) {
this.id = id;
this.bar = bar;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getBar() {
return bar;
}
public void setBar(String bar) {
this.bar = bar;
}
@Override
public String toString() {
return "Foo{" + "id=" + id + ", bar='" + bar + '\'' + '}';
}
}

34
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/RocketMQApplication.java → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/RocketMQProduceApplication.java
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@ -4,36 +4,18 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.alibaba.cloud.examples.RocketMQApplication.MySink;
import org.springframework.cloud.alibaba.cloud.examples.RocketMQApplication.MySource;
import org.springframework.cloud.alibaba.cloud.examples.RocketMQProduceApplication.MySource;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.Input;
import org.springframework.cloud.stream.annotation.Output;
import org.springframework.context.annotation.Bean;
import org.springframework.messaging.MessageChannel;
import org.springframework.messaging.SubscribableChannel;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@SpringBootApplication
@EnableBinding({ MySource.class, MySink.class })
public class RocketMQApplication {
public interface MySink {
@Input("input1")
SubscribableChannel input1();
@Input("input2")
SubscribableChannel input2();
@Input("input3")
SubscribableChannel input3();
@Input("input4")
SubscribableChannel input4();
}
@EnableBinding({ MySource.class })
public class RocketMQProduceApplication {
public interface MySource {
@Output("output1")
@ -44,7 +26,7 @@ public class RocketMQApplication {
}
public static void main(String[] args) {
SpringApplication.run(RocketMQApplication.class, args);
SpringApplication.run(RocketMQProduceApplication.class, args);
}
@Bean
@ -86,13 +68,13 @@ public class RocketMQApplication {
@Override
public void run(String... args) throws Exception {
// COMMIT_MESSAGE message
senderService.sendTransactionalMsg("transactional-msg1", false);
senderService.sendTransactionalMsg("transactional-msg1", 1);
// ROLLBACK_MESSAGE message
senderService.sendTransactionalMsg("transactional-msg2", true);
senderService.sendTransactionalMsg("transactional-msg2", 2);
// ROLLBACK_MESSAGE message
senderService.sendTransactionalMsg("transactional-msg3", true);
senderService.sendTransactionalMsg("transactional-msg3", 3);
// COMMIT_MESSAGE message
senderService.sendTransactionalMsg("transactional-msg4", false);
senderService.sendTransactionalMsg("transactional-msg4", 4);
}
}

10
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/SenderService.java → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/SenderService.java
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@ -4,8 +4,9 @@ import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.apache.rocketmq.common.message.MessageConst;
import org.apache.rocketmq.spring.support.RocketMQHeaders;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.alibaba.cloud.examples.RocketMQApplication.MySource;
import org.springframework.cloud.alibaba.cloud.examples.RocketMQProduceApplication.MySource;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHeaders;
import org.springframework.messaging.support.MessageBuilder;
@ -40,12 +41,11 @@ public class SenderService {
source.output1().send(message);
}
public <T> void sendTransactionalMsg(T msg, boolean error) throws Exception {
public <T> void sendTransactionalMsg(T msg, int num) throws Exception {
MessageBuilder builder = MessageBuilder.withPayload(msg)
.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.APPLICATION_JSON);
if (error) {
builder.setHeader("test", "1");
}
builder.setHeader("test", String.valueOf(num));
builder.setHeader(RocketMQHeaders.TAGS, "binder");
Message message = builder.build();
source.output2().send(message);
}

15
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/TransactionListenerImpl.java → spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/TransactionListenerImpl.java
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@ -27,13 +27,20 @@ import org.springframework.messaging.Message;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@RocketMQTransactionListener(txProducerGroup = "TransactionTopic", corePoolSize = 5, maximumPoolSize = 10)
class TransactionListenerImpl implements RocketMQLocalTransactionListener {
@RocketMQTransactionListener(txProducerGroup = "myTxProducerGroup", corePoolSize = 5, maximumPoolSize = 10)
public class TransactionListenerImpl implements RocketMQLocalTransactionListener {
@Override
public RocketMQLocalTransactionState executeLocalTransaction(Message msg,
Object arg) {
if ("1".equals(((HashMap) msg.getHeaders().get(RocketMQHeaders.PROPERTIES))
.get("USERS_test"))) {
Object num = ((HashMap) msg.getHeaders().get(RocketMQHeaders.PROPERTIES))
.get("USERS_test");
if ("1".equals(num)) {
System.out.println(
"executer: " + new String((byte[]) msg.getPayload()) + " unknown");
return RocketMQLocalTransactionState.UNKNOWN;
}
else if ("2".equals(num)) {
System.out.println(
"executer: " + new String((byte[]) msg.getPayload()) + " rollback");
return RocketMQLocalTransactionState.ROLLBACK;

20
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/resources/application.properties Normal file
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@ -0,0 +1,20 @@
logging.level.org.springframework.cloud.stream.binder.rocketmq=DEBUG
spring.cloud.stream.rocketmq.binder.name-server=127.0.0.1:9876
spring.cloud.stream.bindings.output1.destination=test-topic
spring.cloud.stream.bindings.output1.content-type=application/json
spring.cloud.stream.rocketmq.bindings.output1.producer.group=binder-group
spring.cloud.stream.rocketmq.bindings.output1.producer.sync=true
spring.cloud.stream.bindings.output2.destination=TransactionTopic
spring.cloud.stream.bindings.output2.content-type=application/json
spring.cloud.stream.rocketmq.bindings.output2.producer.transactional=true
spring.cloud.stream.rocketmq.bindings.output2.producer.group=myTxProducerGroup
spring.application.name=rocketmq-produce-example
server.port=28081
management.endpoints.web.exposure.include=*
management.endpoint.health.show-details=always