public void setSourceArn(String sourceArn) {
        this.sourceArn = sourceArn;
    }
<p>
ARN of the source from which the media artifacts are saved.
</p>

@param sourceArn
       ARN of the source from which the media artifacts are saved.
aws-java-sdk-chimesdkmediapipelines/src/main/java/com/amazonaws/services/chimesdkmediapipelines/model/MediaCapturePipeline.java