public interface IPopulationStructure
This interface defines the statistical data of the
population of a city, such as population total, population
poor, population middleclass, population rich.
Any implementation of this interface has to be immutable
because the instance will be passed around and may be used in
different threads.
- Author:
- Andi Hotz, (c) Sahits GmbH, 2011
Created on Jan 16, 2011