/// <summary>
/// By introducing an abstract factory that creates the appropairate authenticator and authorizer objects as per the designated user-type, we have factored out that which changes into a component in its own right, and can the more easily maintain it - for example by introducing a new user-type.
/// </summary>
public static void Main()
{
var basicUser = User.CreateUser("Arnold Schwarzenegger", "IllBeBack", UserTypeEnum.BasicUser);
ISecurityProviderFactory securityProviderFactory = GetSecurityProviderFactory(basicUser.UserType);
UserSecurityManager userSecurityManager = new UserSecurityManager(securityProviderFactory);
userSecurityManager.PerformUserSecurityOperations(basicUser);
var superUser = User.CreateUser("Clint Eastwood", "MakeMyDayPunk", UserTypeEnum.SuperUser);
securityProviderFactory = GetSecurityProviderFactory(superUser.UserType);
userSecurityManager = new UserSecurityManager(securityProviderFactory);
userSecurityManager.PerformUserSecurityOperations(basicUser);
}
public UserSecurityManager(ISecurityProviderFactory securityProviderFactory)
{
_authorizer = securityProviderFactory.CreateAuthorizer();
_authenticator = securityProviderFactory.CreateAuthenticator();
}
