public void Init()
{
// Now I dont need to pass this
empEstate = this.CreateBuilding <EmpEstate>();
setSomeProperty(empEstate);
// now any one cannot create building in new your and
// say it belongs to Philedelphia :)
nyTimes = this.CreateBuilding <NYTimes>();
}
public void Init()
{
// Now I dont need to pass this and no one can create a building in new york
// and say I making it for NJ :)
empEstate = this.CreateBuilding <EmpEstate>();
setSomeProperty(empEstate);
// any one can create new object of some other city
// and pass to the building
empEstate = this.CreateBuilding <NYTimes>();
}