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Polish Spring Cloud Bus

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mercyblitz
2018-11-23 14:52:45 +08:00
parent 0ad0014cbf bfae54b51e
commit b75b19b58c
73 changed files with 3799 additions and 643 deletions
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3
spring-cloud-alibaba-examples/pom.xml
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@@ -6,6 +6,7 @@
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-alibaba</artifactId>
<version>0.2.1.BUILD-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
@@ -27,6 +28,8 @@
<module>ans-example/ans-consumer-ribbon-example</module>
<module>ans-example/ans-provider-example</module>
<module>acm-example/acm-local-example</module>
<module>rocketmq-example</module>
<module>spring-cloud-bus-rocketmq-example</module>
</modules>
<build>

53
spring-cloud-alibaba-examples/rocketmq-example/pom.xml Normal file
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@@ -0,0 +1,53 @@
<?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>0.2.1.BUILD-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>rocketmq-example</artifactId>
<packaging>jar</packaging>
<description>Example demonstrating how to use rocketmq</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/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 tag;
public Foo() {
}
public Foo(int id, String tag) {
this.id = id;
this.tag = tag;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getTag() {
return tag;
}
public void setTag(String tag) {
this.tag = tag;
}
@Override
public String toString() {
return "Foo{" + "id=" + id + ", tag='" + tag + '\'' + '}';
}
}

33
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ReceiveService.java Normal file
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@@ -0,0 +1,33 @@
package org.springframework.cloud.alibaba.cloud.examples;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.messaging.handler.annotation.Payload;
import org.springframework.stereotype.Service;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@Service
public class ReceiveService {
@StreamListener("input1")
public void receiveInput1(String receiveMsg) {
System.out.println("input1 receive: " + receiveMsg);
}
@StreamListener("input2")
public void receiveInput2(String receiveMsg) {
System.out.println("input2 receive: " + receiveMsg);
}
@StreamListener("input3")
public void receiveInput3(@Payload Foo foo) {
System.out.println("input3 receive: " + foo);
}
@StreamListener("input1")
public void receiveInput1Again(String receiveMsg) {
System.out.println("input1 receive again: " + receiveMsg);
}
}

65
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/RocketMQApplication.java Normal file
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@@ -0,0 +1,65 @@
package org.springframework.cloud.alibaba.cloud.examples;
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.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.Input;
import org.springframework.cloud.stream.messaging.Source;
import org.springframework.context.annotation.Bean;
import org.springframework.messaging.SubscribableChannel;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@SpringBootApplication
@EnableBinding({ Source.class, MySink.class })
public class RocketMQApplication {
public interface MySink {
@Input("input1")
SubscribableChannel input1();
@Input("input2")
SubscribableChannel input2();
@Input("input3")
SubscribableChannel input3();
}
public static void main(String[] args) {
SpringApplication.run(RocketMQApplication.class, args);
}
@Bean
public CustomRunner customRunner() {
return new CustomRunner();
}
public static class CustomRunner implements CommandLineRunner {
@Autowired
private SenderService senderService;
@Override
public void run(String... args) throws Exception {
int count = 5;
for (int index = 1; index <= count; index++) {
String msgContent = "msg-" + index;
if (index % 3 == 0) {
senderService.send(msgContent);
}
else if (index % 3 == 1) {
senderService.sendWithTags(msgContent, "tagStr");
}
else {
senderService.sendObject(new Foo(index, "foo"), "tagObj");
}
}
}
}
}

43
spring-cloud-alibaba-examples/rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/SenderService.java Normal file
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@@ -0,0 +1,43 @@
package org.springframework.cloud.alibaba.cloud.examples;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.apache.rocketmq.common.message.MessageConst;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.stream.messaging.Source;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHeaders;
import org.springframework.messaging.support.MessageBuilder;
import org.springframework.stereotype.Service;
import org.springframework.util.MimeTypeUtils;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
@Service
public class SenderService {
@Autowired
private Source source;
public void send(String msg) throws Exception {
source.output().send(MessageBuilder.withPayload(msg).build());
}
public <T> void sendWithTags(T msg, String tag) throws Exception {
Message message = MessageBuilder.createMessage(msg,
new MessageHeaders(Stream.of(tag).collect(Collectors
.toMap(str -> MessageConst.PROPERTY_TAGS, String::toString))));
source.output().send(message);
}
public <T> void sendObject(T msg, String tag) throws Exception {
Message message = MessageBuilder.withPayload(msg)
.setHeader(MessageConst.PROPERTY_TAGS, tag)
.setHeader(MessageHeaders.CONTENT_TYPE, MimeTypeUtils.APPLICATION_JSON)
.build();
source.output().send(message);
}
}

31
spring-cloud-alibaba-examples/rocketmq-example/src/main/resources/application.properties Normal file
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@@ -0,0 +1,31 @@
spring.cloud.stream.default-binder=rocketmq
spring.cloud.stream.rocketmq.binder.namesrv-addr=127.0.0.1:9876
spring.cloud.stream.bindings.output.destination=test-topic
spring.cloud.stream.bindings.output.content-type=application/json
spring.cloud.stream.bindings.input1.destination=test-topic
spring.cloud.stream.bindings.input1.content-type=application/json
spring.cloud.stream.bindings.input1.group=test-group1
spring.cloud.stream.rocketmq.bindings.input1.consumer.orderly=true
spring.cloud.stream.bindings.input1.consumer.maxAttempts=1
spring.cloud.stream.bindings.input2.destination=test-topic
spring.cloud.stream.bindings.input2.content-type=application/json
spring.cloud.stream.bindings.input2.group=test-group2
spring.cloud.stream.rocketmq.bindings.input2.consumer.orderly=false
spring.cloud.stream.rocketmq.bindings.input2.consumer.tags=tagStr
spring.cloud.stream.bindings.input2.consumer.concurrency=20
spring.cloud.stream.bindings.input2.consumer.maxAttempts=1
spring.cloud.stream.bindings.input3.destination=test-topic
spring.cloud.stream.bindings.input3.content-type=application/json
spring.cloud.stream.bindings.input3.group=test-group3
spring.cloud.stream.rocketmq.bindings.input3.consumer.tags=tagObj
spring.cloud.stream.bindings.input3.consumer.concurrency=20
spring.cloud.stream.bindings.input3.consumer.maxAttempts=1
server.port=28081
management.endpoints.web.exposure.include=*

18
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/pom.xml
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@@ -30,6 +30,24 @@
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!--<dependency>-->
<!--<groupId>com.alibaba.csp</groupId>-->
<!--<artifactId>sentinel-datasource-nacos</artifactId>-->
<!--</dependency>-->
<!--<dependency>-->
<!--<groupId>com.alibaba.csp</groupId>-->
<!--<artifactId>sentinel-datasource-zookeeper</artifactId>-->
<!--</dependency>-->
<!--<dependency>-->
<!--<groupId>com.alibaba.csp</groupId>-->
<!--<artifactId>sentinel-datasource-apollo</artifactId>-->
<!--</dependency>-->
<!-- define in spring-boot-autoconfigure module -->
<!--<dependency>-->
<!--<groupId>com.fasterxml.jackson.dataformat</groupId>-->
<!--<artifactId>jackson-dataformat-xml</artifactId>-->
<!--</dependency>-->
</dependencies>
<build>

2
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/JsonFlowRuleListParser.java → spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/JsonFlowRuleListConverter.java
View File

@@ -10,7 +10,7 @@ import com.alibaba.fastjson.TypeReference;
/**
* @author fangjian
*/
public class JsonFlowRuleListParser implements Converter<String, List<FlowRule>> {
public class JsonFlowRuleListConverter implements Converter<String, List<FlowRule>> {
@Override
public List<FlowRule> convert(String source) {
return JSON.parseObject(source, new TypeReference<List<FlowRule>>() {

4
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ServiceApplication.java
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@@ -25,8 +25,8 @@ public class ServiceApplication {
}
@Bean
public Converter myParser() {
return new JsonFlowRuleListParser();
public Converter myConverter() {
return new JsonFlowRuleListConverter();
}
public static void main(String[] args) {

16
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/resources/application.properties
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@@ -2,13 +2,15 @@ spring.application.name=sentinel-example
server.port=18083
management.endpoints.web.exposure.include=*
spring.cloud.sentinel.transport.port=8721
spring.cloud.sentinel.transport.dashboard=localhost:8080
spring.cloud.sentinel.transport.dashboard=localhost:9999
spring.cloud.sentinel.eager=true
spring.cloud.sentinel.datasource.ds1.file.file=classpath: flowrule.json
spring.cloud.sentinel.datasource.ds1.file.data-type=json
#spring.cloud.sentinel.datasource.ds1.file.file=classpath: flowrule.json
#spring.cloud.sentinel.datasource.ds1.file.data-type=custom
#spring.cloud.sentinel.datasource.ds1.file.converter-class=org.springframework.cloud.alibaba.cloud.examples.JsonFlowRuleListConverter
spring.cloud.sentinel.datasource.type=file
spring.cloud.sentinel.datasource.recommendRefreshMs=3000
spring.cloud.sentinel.datasource.bufSize=4056196
spring.cloud.sentinel.datasource.charset=utf-8
spring.cloud.sentinel.datasource.converter=myParser
spring.cloud.sentinel.datasource.file=/Users/you/rule.json
spring.cloud.sentinel.datasource.ds2.file.file=classpath: degraderule.json
spring.cloud.sentinel.datasource.ds2.file.data-type=json

16
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/resources/degraderule.json Normal file
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@@ -0,0 +1,16 @@
[
{
"resource": "abc0",
"count": 20.0,
"grade": 0,
"passCount": 0,
"timeWindow": 10
},
{
"resource": "abc1",
"count": 15.0,
"grade": 0,
"passCount": 0,
"timeWindow": 10
}
]

26
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/resources/flowrule.json Normal file
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@@ -0,0 +1,26 @@
[
{
"resource": "resource",
"controlBehavior": 0,
"count": 1,
"grade": 1,
"limitApp": "default",
"strategy": 0
},
{
"resource": "p",
"controlBehavior": 0,
"count": 1,
"grade": 1,
"limitApp": "default",
"strategy": 0
},
{
"resource": "abc",
"controlBehavior": 0,
"count": 1,
"grade": 1,
"limitApp": "default",
"strategy": 0
}
]

21
spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/resources/flowrule.xml Normal file
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@@ -0,0 +1,21 @@
<?xml version="1.0" encoding="UTF-8" ?>
<Rules>
<FlowRule>
<resource>resource</resource>
<controlBehavior>0</controlBehavior>
<count>1</count>
<grade>1</grade>
<limitApp>default</limitApp>
<strategy>0</strategy>
</FlowRule>
<FlowRule>
<resource>test</resource>
<controlBehavior>0</controlBehavior>
<count>1</count>
<grade>1</grade>
<limitApp>default</limitApp>
<strategy>0</strategy>
</FlowRule>
</Rules>

54
spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-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>
<artifactId>spring-cloud-alibaba-examples</artifactId>
<groupId>org.springframework.cloud</groupId>
<version>0.2.1.BUILD-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-bus-rocketmq-example</artifactId>
<name>Spring Cloud Bus RocketMQ Example</name>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-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>

73
spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/rocketmq/RocketMQBusApplication.java Normal file
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@@ -0,0 +1,73 @@
/*
* 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.springframework.cloud.alibaba.cloud.examples.rocketmq;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.cloud.bus.jackson.RemoteApplicationEventScan;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.annotation.Bean;
import org.springframework.context.event.EventListener;
/**
* RocketMQ Bus Spring Application
*
* @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
* @since 0.2.1
*/
@EnableAutoConfiguration
@RemoteApplicationEventScan(basePackages = "org.springframework.cloud.alibaba.cloud.examples.rocketmq")
public class RocketMQBusApplication {
public static void main(String[] args) {
new SpringApplicationBuilder(RocketMQBusApplication.class)
.run(args);
}
/**
* Publish the {@link UserRemoteApplicationEvent} to all instances of currentService.
*
* @param publisher {@link ApplicationEventPublisher}
* @param currentService Current application Name
* @return {@link ApplicationRunner} instance
*/
@Bean
public ApplicationRunner publishEventRunner(ApplicationEventPublisher publisher,
@Value("${spring.application.name}") String currentService) {
return args -> {
User user = new User();
user.setName("Mercy Ma");
for (int i = 1; i < 10; i++) {
user.setId(Long.valueOf(i));
publisher.publishEvent(new UserRemoteApplicationEvent(user, currentService, currentService + ":**"));
}
};
}
/**
* Listener on the {@link UserRemoteApplicationEvent}
*
* @param event {@link UserRemoteApplicationEvent}
*/
@EventListener
public void onEvent(UserRemoteApplicationEvent event) {
System.out.println("Listener on User : " + event.getUser());
}
}

54
spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/rocketmq/User.java Normal file
View File

@@ -0,0 +1,54 @@
/*
* 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.springframework.cloud.alibaba.cloud.examples.rocketmq;
/**
* User Domain
*
* @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
* @since 0.2.1
*/
public class User {
private Long id;
private String name;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public String toString() {
return "User{" +
"id=" + id +
", name='" + name + '\'' +
'}';
}
}

37
spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/rocketmq/UserRemoteApplicationEvent.java Normal file
View File

@@ -0,0 +1,37 @@
/*
* 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.springframework.cloud.alibaba.cloud.examples.rocketmq;
import org.springframework.cloud.bus.event.RemoteApplicationEvent;
/**
* {@link User} {@link RemoteApplicationEvent}
*
* @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
* @since 0.2.1
*/
public class UserRemoteApplicationEvent extends RemoteApplicationEvent {
public UserRemoteApplicationEvent(User user, String originService,
String destinationService) {
super(user, originService, destinationService);
}
public User getUser() {
return (User) getSource();
}
}

5
spring-cloud-alibaba-examples/spring-cloud-bus-rocketmq-example/src/main/resources/application.properties Normal file
View File

@@ -0,0 +1,5 @@
spring.application.name=spring-cloud-bus-rocketmq-example
management.endpoints.web.exposure.include=*
spring.cloud.bus.trace.enabled=true