public void setReadReplicaDBClusterIdentifiers(java.util.Collection<String> readReplicaDBClusterIdentifiers) {
        if (readReplicaDBClusterIdentifiers == null) {
            this.readReplicaDBClusterIdentifiers = null;
            return;
        }

        this.readReplicaDBClusterIdentifiers = new java.util.ArrayList<String>(readReplicaDBClusterIdentifiers);
    }
<p>
List of identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica.
</p>

@param readReplicaDBClusterIdentifiers
       List of identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRdsDbInstanceDetails.java