public DescribeEventsRequest withSourceName(String sourceName) {
        setSourceName(sourceName);
        return this;
    }
<p>
The identifier of the event source for which events will be returned. If not specified, then all sources are
included in the response.
</p>

@param sourceName
       The identifier of the event source for which events will be returned. If not specified, then all sources
       are included in the response.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-dax/src/main/java/com/amazonaws/services/dax/model/DescribeEventsRequest.java