public java.util.Date getLastUpdatedAt() {
        return this.lastUpdatedAt;
    }
<p>
The time the tunnel was last updated.
</p>

@return The time the tunnel was last updated.
aws-java-sdk-iotsecuretunneling/src/main/java/com/amazonaws/services/iotsecuretunneling/model/TunnelSummary.java