public String getDBInstanceClass() {
        return this.dBInstanceClass;
    }
<p>
The compute and memory capacity of the DB instance, for example db.m4.large. Not all DB instance classes are
available in all Amazon Web Services Regions, or for all database engines. For the full list of DB instance
classes, and availability for your engine, see <a
href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.DBInstanceClass.html">DB Instance Class</a>
in the <i>Amazon RDS User Guide.</i>
</p>
<p>
Importing from Amazon S3 isn't supported on the db.t2.micro DB instance class.
</p>

@return The compute and memory capacity of the DB instance, for example db.m4.large. Not all DB instance classes
        are available in all Amazon Web Services Regions, or for all database engines. For the full list of DB
        instance classes, and availability for your engine, see <a
        href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.DBInstanceClass.html">DB Instance
        Class</a> in the <i>Amazon RDS User Guide.</i> </p>
        <p>
        Importing from Amazon S3 isn't supported on the db.t2.micro DB instance class.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromS3Request.java