public void setTunnelOptions(java.util.Collection<TunnelOption> tunnelOptions) {
        if (tunnelOptions == null) {
            this.tunnelOptions = null;
            return;
        }

        this.tunnelOptions = new com.amazonaws.internal.SdkInternalList<TunnelOption>(tunnelOptions);
    }
<p>
Indicates the VPN tunnel options.
</p>

@param tunnelOptions
       Indicates the VPN tunnel options.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/VpnConnectionOptions.java