public ReplicatorSummary withKafkaClustersSummary(KafkaClusterSummary... kafkaClustersSummary) {
        if (this.kafkaClustersSummary == null) {
            setKafkaClustersSummary(new java.util.ArrayList<KafkaClusterSummary>(kafkaClustersSummary.length));
        }
        for (KafkaClusterSummary ele : kafkaClustersSummary) {
            this.kafkaClustersSummary.add(ele);
        }
        return this;
    }
<p>
Kafka Clusters used in setting up sources / targets for replication.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setKafkaClustersSummary(java.util.Collection)} or {@link #withKafkaClustersSummary(java.util.Collection)}
if you want to override the existing values.
</p>

@param kafkaClustersSummary
       Kafka Clusters used in setting up sources / targets for replication.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/ReplicatorSummary.java