public NodeGroupConfiguration withReplicaOutpostArns(java.util.Collection<String> replicaOutpostArns) {
        setReplicaOutpostArns(replicaOutpostArns);
        return this;
    }
<p>
The outpost ARN of the node replicas.
</p>

@param replicaOutpostArns
       The outpost ARN of the node replicas.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/NodeGroupConfiguration.java