public void setGenerationJob(String generationJob) {
        this.generationJob = generationJob;
    }
<p>
The Amazon Resource Name (arn) of the world generation job that generated the world.
</p>

@param generationJob
       The Amazon Resource Name (arn) of the world generation job that generated the world.
aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/DescribeWorldResult.java