bogdanpolak / dependency-injection Goto Github PK

type
  IDbContext = interface
    ['{F4653C0C-2C05-4348-A744-3288E520F586}']
    procedure Execute;
  end;

  IDbContextFactory = interface(IInvokable)
    ['{F632D1FB-9C34-48FD-BD72-6BBC436D1B47}']
    function Create(const aConnectionString: string): IDbContext; overload;
  end;

type
  TDbContext = class(TInterfacedObject, IDbContext)
  private
  public
    constructor Create(const aConnectionString: string);
    procedure Execute;
  end;

type
  IExampleService = interface
    ['{9722C609-5444-4054-B544-24D30DE8B3B3}']
  end;
  TExampleService = class(TInterfacedObject, IExampleService)
  end;

type
  THomeController = class
  private
    fService: Lazy<IExampleService>;
  public
    constructor Create(const service: Lazy<IExampleService>);
    function GetService: IExampleService;
  end;