public GetVpnConnectionDeviceSampleConfigurationRequest withInternetKeyExchangeVersion(String internetKeyExchangeVersion) {
        setInternetKeyExchangeVersion(internetKeyExchangeVersion);
        return this;
    }
<p>
The IKE version to be used in the sample configuration file for your customer gateway device. You can specify one
of the following versions: <code>ikev1</code> or <code>ikev2</code>.
</p>

@param internetKeyExchangeVersion
       The IKE version to be used in the sample configuration file for your customer gateway device. You can
       specify one of the following versions: <code>ikev1</code> or <code>ikev2</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/GetVpnConnectionDeviceSampleConfigurationRequest.java