public String getSortBy() {
        return this.sortBy;
    }
<p>
The parameter by which to sort the results. The default is <code>CreationTime</code>.
</p>

@return The parameter by which to sort the results. The default is <code>CreationTime</code>.
@see SpaceSortKey
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/ListSpacesRequest.java