private static void TestPlanets(PlanetBusiness planetBusiness)
{
// Basic driver class to test our planet business class and display output.
Console.WriteLine();
Console.WriteLine("Planets:");
Console.WriteLine();
List<Planet> planetList = planetBusiness.GetPlanets();
foreach (Planet planet in planetList)
{
Console.WriteLine(planet.PlanetId + ". " + planet.Name);
}
Console.WriteLine();
Console.WriteLine("Terraformable Planets:");
Console.WriteLine();
planetList = planetBusiness.GetTerraformPlanets();
foreach (Planet planet in planetList)
{
Console.WriteLine(planet.PlanetId + ". " + planet.Name);
}
}
static void Main(string[] args)
{
// Load planets from the MSSQL repository.
PlanetBusiness planetBusiness = new PlanetBusiness(new MSSQLPlanetRepository());
TestPlanets(planetBusiness);
// Load planets from the Oracle repository.
planetBusiness = new PlanetBusiness(new OracleRepository());
TestPlanets(planetBusiness);
// Load planets from the Test repository.
planetBusiness = new PlanetBusiness(new TestRepository());
TestPlanets(planetBusiness);
// Load planets from the default repository as specified in the web.config. Allows for changing the repository at run-time, without changing code!
Type obj = Type.GetType(ConfigurationManager.AppSettings["DefaultRepository"]);
ConstructorInfo constructor = obj.GetConstructor(new Type[] { });
IPlanetRepository defaultRepository = (IPlanetRepository)constructor.Invoke(null);
planetBusiness = new PlanetBusiness(defaultRepository);
TestPlanets(planetBusiness);
Console.ReadKey();
}
