Add rabbitmq example

Author: kchrusciel

spring-boot-rabbitmq-example/.gitignore

@@ -0,0 +1,24 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+build/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/

spring-boot-rabbitmq-example/README.md

@@ -0,0 +1,2 @@
+# Spring Boot RabbitMQ integration example
+This repository contains Spring Boot RabbitMQ integration example

spring-boot-rabbitmq-example/pom.xml

@@ -0,0 +1,59 @@
+<?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">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>pl.codecouple</groupId>
+	<artifactId>demo</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>demo</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>1.5.7.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-amqp</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-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.16.6</version>
+        </dependency>
+    </dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+
+</project>

spring-boot-rabbitmq-example/src/main/java/pl/codecouple/DemoApplication.java

@@ -0,0 +1,13 @@
+package pl.codecouple;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DemoApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(DemoApplication.class, args);
+	}
+
+}

spring-boot-rabbitmq-example/src/main/java/pl/codecouple/consumer/QueueConsumer.java

@@ -0,0 +1,17 @@
+package pl.codecouple.consumer;
+
+import org.springframework.amqp.rabbit.annotation.RabbitListener;
+import org.springframework.stereotype.Component;
+
+/**
+ * Created by CodeCouple.pl
+ */
+@Component
+class QueueConsumer {
+
+    @RabbitListener(queues = "${queue.name}")
+    private void reader(String text){
+        System.out.println("Consumer: " + text);
+    }
+
+}

spring-boot-rabbitmq-example/src/main/java/pl/codecouple/producer/QueueProducer.java

@@ -0,0 +1,28 @@
+package pl.codecouple.producer;
+
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Created by CodeCouple.pl
+ */
+@RestController("/queue")
+class QueueProducer {
+
+    @Value("${queue.name}")
+    private String queueName;
+
+    @Autowired
+    RabbitTemplate queueSender;
+
+    @GetMapping
+    String sendToQueue(@RequestParam(value = "message", defaultValue = "CodeCouple.pl") String message){
+        queueSender.convertAndSend(queueName, message);
+        return String.format("Message %s sent! See logs...", message);
+    }
+
+}

spring-boot-rabbitmq-example/src/main/resources/application.properties

@@ -0,0 +1,9 @@
+#RabbitMQ Host
+spring.rabbitmq.host=192.168.99.100
+spring.rabbitmq.port=5672
+spring.rabbitmq.username=guest
+spring.rabbitmq.password=guest
+#Application Port
+server.port=8081
+#Queue
+queue.name=code.couple.queue

spring-boot-rabbitmq-example/src/test/java/pl/codecouple/DemoApplicationTests.java

@@ -0,0 +1,16 @@
+package pl.codecouple;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class DemoApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}