public String getWorkGroup() {
        return this.workGroup;
    }
<p>
The name of the workgroup from which queries are being returned. If a workgroup is not specified, a list of
available query execution IDs for the queries in the primary workgroup is returned.
</p>

@return The name of the workgroup from which queries are being returned. If a workgroup is not specified, a list
        of available query execution IDs for the queries in the primary workgroup is returned.
aws-java-sdk-athena/src/main/java/com/amazonaws/services/athena/model/ListQueryExecutionsRequest.java