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

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