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

        this.readReplicaDBInstanceIdentifiers = new java.util.ArrayList<String>(readReplicaDBInstanceIdentifiers);
    }
<p>
List of identifiers of the read replicas associated with this DB instance.
</p>

@param readReplicaDBInstanceIdentifiers
       List of identifiers of the read replicas associated with this DB instance.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRdsDbInstanceDetails.java