public FeatureGroupSummary withCreationTime(java.util.Date creationTime) {
        setCreationTime(creationTime);
        return this;
    }
<p>
A timestamp indicating the time of creation time of the <code>FeatureGroup</code>.
</p>

@param creationTime
       A timestamp indicating the time of creation time of the <code>FeatureGroup</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/FeatureGroupSummary.java