public AthenaSourceConfig withDataCatalog(String dataCatalog) {
        setDataCatalog(dataCatalog);
        return this;
    }
<p>
The database's data catalog.
</p>

@param dataCatalog
       The database's data catalog.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lookoutmetrics/src/main/java/com/amazonaws/services/lookoutmetrics/model/AthenaSourceConfig.java