public java.util.List<ProcessorFeature> getProcessorFeatures() {
        if (processorFeatures == null) {
            processorFeatures = new com.amazonaws.internal.SdkInternalList<ProcessorFeature>();
        }
        return processorFeatures;
    }
<p>
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
</p>
<p>
This setting doesn't apply to RDS Custom.
</p>

@return The number of CPU cores and the number of threads per core for the DB instance class of the DB
        instance.</p>
        <p>
        This setting doesn't apply to RDS Custom.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromDBSnapshotRequest.java