public void setInstanceMemory(Double instanceMemory) {
        this.instanceMemory = instanceMemory;
    }
<p>
Describes the memory on the recommended Amazon RDS DB instance that meets your requirements.
</p>

@param instanceMemory
       Describes the memory on the recommended Amazon RDS DB instance that meets your requirements.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/RdsConfiguration.java