public void setLastModifiedOn(java.util.Date lastModifiedOn) {
        this.lastModifiedOn = lastModifiedOn;
    }
<p>
A timestamp. The last point in time when this data quality rule recommendation run was modified.
</p>

@param lastModifiedOn
       A timestamp. The last point in time when this data quality rule recommendation run was modified.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/GetDataQualityRuleRecommendationRunResult.java