Protobuf accessor naming strategy

This naming strategy helps mapstruct generate working mapping code between your domain classes and protobuf classes. Both fullblown Java protobuf and protolite classes suported.

Manual mapping needed for

• map<k,v>
• oneof

Usage

Maven

Add the following section to you maven-compiler-plugin plugin configuration:

<annotationProcessorPaths>
	<path>
		<groupId>no.entur.mapstruct.spi</groupId>
		<artifactId>protobuf-spi-impl</artifactId>
		<version>1.0.0-SNAPSHOT</version>
	</path>
</annotationProcessorPaths>
<dependencies>
    <dependency>
        <groupId>org.mapstruct</groupId>
        <artifactId>mapstruct</artifactId>
        <version>${org.mapstruct.version}</version>
    </dependency>
</dependencies>

Complete example:

<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-compiler-plugin</artifactId>

	<configuration>
		<source>1.8</source> 
		<target>1.8</target> 
		<annotationProcessorPaths>
			<path>
        		<groupId>no.entur.mapstruct.spi</groupId>
		        <artifactId>protobuf-spi-impl</artifactId>
		        <version>1.0.0-SNAPSHOT</version>
			</path>
		</annotationProcessorPaths>
	</configuration>
    <dependencies>
        <dependency>
            <groupId>org.mapstruct</groupId>
            <artifactId>mapstruct</artifactId>
            <version>${org.mapstruct.version}</version>
        </dependency>
    </dependencies>

</plugin>

Gradle

implementation "org.mapstruct:mapstruct:${mapstructVersion}"
annotationProcessor "org.mapstruct:mapstruct-processor:${mapstructVersion}"
annotationProcessor "no.entur.mapstruct.spi:protobuf-spi-impl:1.0.0"

More information:

http://mapstruct.org/documentation/stable/reference/html/index.html#using-spi