public void setCreationTime(java.util.Date creationTime) {
        this.creationTime = creationTime;
    }
<p>
This is the time the resource testing selection was updated successfully.
</p>

@param creationTime
       This is the time the resource testing selection was updated successfully.
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/UpdateRestoreTestingSelectionResult.java