public String getSourceId() {
        return this.sourceId;
    }
<p>
The revision ID of the owned revision corresponding to the entitled revision being viewed. This parameter is
returned when a revision owner is viewing the entitled copy of its owned revision.
</p>

@return The revision ID of the owned revision corresponding to the entitled revision being viewed. This parameter
        is returned when a revision owner is viewing the entitled copy of its owned revision.
aws-java-sdk-dataexchange/src/main/java/com/amazonaws/services/dataexchange/model/RevisionEntry.java