public String getUsername() {
        return this.username;
    }
<p>
The username of the client who established the client connection. This information is only provided if Active
Directory client authentication is used.
</p>

@return The username of the client who established the client connection. This information is only provided if
        Active Directory client authentication is used.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/ClientVpnConnection.java