public String getVpnConnectionId() {
        return this.vpnConnectionId;
    }
<p>
The ID of the Site-to-Site VPN connection.
</p>

@return The ID of the Site-to-Site VPN connection.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/GetVpnTunnelReplacementStatusRequest.java