public String getSourceGroup() {
        return this.sourceGroup;
    }
<p>
A string used to match which <code>HttpPackageConfiguration</code> is used for each <code>VodSource</code>.
</p>

@return A string used to match which <code>HttpPackageConfiguration</code> is used for each
        <code>VodSource</code>.
aws-java-sdk-mediatailor/src/main/java/com/amazonaws/services/mediatailor/model/RequestOutputItem.java