public DataSourceConfiguration withDataFormat(String dataFormat) {
        setDataFormat(dataFormat);
        return this;
    }
<p>
This is currently CSV.
</p>

@param dataFormat
       This is currently CSV.
@return Returns a reference to this object so that method calls can be chained together.
@see BatchLoadDataFormat
aws-java-sdk-timestreamwrite/src/main/java/com/amazonaws/services/timestreamwrite/model/DataSourceConfiguration.java