public S3KeyOutput withS3Key(String s3Key) {
        setS3Key(s3Key);
        return this;
    }
<p>
The S3 key.
</p>

@param s3Key
       The S3 key.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/S3KeyOutput.java