#519 - Add example for reactive Querydsl for MongoDB.

closes: #519
Original pull request: #520.

mongodb/querydsl/pom.xml

@@ -0,0 +1,59 @@
+<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<artifactId>spring-data-mongodb-querydsl-example</artifactId>
+
+	<name>Spring Data MongoDB - Querydsl Example</name>
+
+	<parent>
+		<groupId>org.springframework.data.examples</groupId>
+		<artifactId>spring-data-mongodb-examples</artifactId>
+		<version>2.0.0.BUILD-SNAPSHOT</version>
+	</parent>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>io.projectreactor</groupId>
+			<artifactId>reactor-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>com.mysema.maven</groupId>
+				<artifactId>apt-maven-plugin</artifactId>
+				<version>${apt.version}</version>
+				<dependencies>
+					<dependency>
+						<groupId>com.querydsl</groupId>
+						<artifactId>querydsl-apt</artifactId>
+						<version>${querydsl.version}</version>
+					</dependency>
+				</dependencies>
+				<executions>
+					<execution>
+						<phase>generate-sources</phase>
+						<goals>
+							<goal>process</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>target/generated-sources/queries</outputDirectory>
+							<processor>org.springframework.data.mongodb.repository.support.MongoAnnotationProcessor</processor>
+							<logOnlyOnError>true</logOnlyOnError>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+
+		</plugins>
+	</build>
+
+</project>