public RdsConfiguration withStorageSize(Integer storageSize) {
        setStorageSize(storageSize);
        return this;
    }
<p>
Describes the storage size of the recommended Amazon RDS DB instance that meets your requirements.
</p>

@param storageSize
       Describes the storage size of the recommended Amazon RDS DB instance that meets your requirements.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/RdsConfiguration.java