public String getSortBy() {
        return this.sortBy;
    }
<p>
Specifies the way in which the results of this action are to be sorted.
</p>

@return Specifies the way in which the results of this action are to be sorted.
@see SortKey
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/ListSubscriptionsRequest.java