public void setSourceKafkaClusterArn(String sourceKafkaClusterArn) {
        this.sourceKafkaClusterArn = sourceKafkaClusterArn;
    }
<p>
The ARN of the source Kafka cluster.
</p>

@param sourceKafkaClusterArn
       The ARN of the source Kafka cluster.
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/ReplicationInfo.java