public VpcConnectivityIam getIam() {
        return this.iam;
    }
<p>
Details for SASL/IAM client authentication for VPC connectivity.
</p>

@return <p>
        Details for SASL/IAM client authentication for VPC connectivity.
        </p>
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/VpcConnectivitySasl.java