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Quick.Core.Container.pas
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Quick.Core.Container.pas
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{ ***************************************************************************
Copyright (c) 2016-2019 Kike Pérez
Unit : Quick.Core.Dependencies
Description : Core Mvc Dependency Injection
Author : Kike Pérez
Version : 1.0
Created : 30/08/2019
Modified : 08/11/2019
This file is part of QuickCore: https://github.com/exilon/QuickCore
***************************************************************************
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*************************************************************************** }
unit Quick.Core.DependencyInjection_borrar;
interface
{$i QuickCore.inc}
uses
RTTI,
System.TypInfo,
Quick.IOC,
Quick.Options;
type
TDependencyInjector = class
private
fContainer : TIocContainer;
public
constructor Create;
destructor Destroy; override;
procedure AddSingleton<TInterface: IInterface; TImplementation: class>(const aName : string = ''); overload; inline;
function AddSingleton<TImplementation : class>(const aName: string = ''): TIocRegistration<TImplementation>; overload; inline;
procedure AddTransient<TInterface: IInterface; TImplementation: class>(const aName : string = ''); overload; inline;
function AddTransient<TImplementation : class>(const aName: string = ''): TIocRegistration<TImplementation>; overload; inline;
procedure AddScoped<TInterface: IInterface; TImplementation: class>(const aName : string = ''); overload; inline;
procedure AddScoped<TImplementation: class>(const aName : string = ''); overload; inline;
function Resolve(aTypeInfo: PTypeInfo; const aName: string): TValue; overload; inline;
function Resolve<TInterface>(const aName : string = ''): TInterface; overload; inline;
function RegisterOptions<T : TOptions>(aOptions : TOptions) : TIocRegistration<T>; inline;
function AbstractFactory<T : class, constructor>(aClass : TClass) : T; inline;
end;
implementation
{ TDependencyInjector }
constructor TDependencyInjector.Create;
begin
fContainer := TIocContainer.Create;
end;
destructor TDependencyInjector.Destroy;
begin
fContainer.Free;
inherited;
end;
procedure TDependencyInjector.AddSingleton<TInterface, TImplementation>(const aName : string = '');
begin
fContainer.RegisterType<TInterface,TImplementation>(aName).AsSingleton;
end;
function TDependencyInjector.AddSingleton<TImplementation>(const aName: string): TIocRegistration<TImplementation>;
begin
Result := fContainer.RegisterInstance<TImplementation>(aName).AsSingleton;
end;
procedure TDependencyInjector.AddTransient<TInterface, TImplementation>(const aName: string);
begin
fContainer.RegisterType<TInterface,TImplementation>(aName).AsTransient;
end;
function TDependencyInjector.AddTransient<TImplementation>(const aName: string): TIocRegistration<TImplementation>;
begin
Result := fContainer.RegisterInstance<TImplementation>(aName).AsTransient;
end;
procedure TDependencyInjector.AddScoped<TInterface, TImplementation>(const aName: string);
begin
fContainer.RegisterType<TInterface,TImplementation>(aName).AsScoped;
end;
procedure TDependencyInjector.AddScoped<TImplementation>(const aName: string);
begin
fContainer.RegisterInstance<TImplementation>(aName).AsScoped;
end;
function TDependencyInjector.RegisterOptions<T>(aOptions: TOptions): TIocRegistration<T>;
begin
Result := fContainer.RegisterOptions<T>(aOptions);
end;
function TDependencyInjector.Resolve(aTypeInfo: PTypeInfo; const aName: string): TValue;
begin
Result := fContainer.Resolve(aTypeInfo,aName);
end;
function TDependencyInjector.Resolve<TInterface>(const aName : string = ''): TInterface;
begin
Result := fContainer.Resolve<TInterface>(aName);
end;
function TDependencyInjector.AbstractFactory<T>(aClass: TClass): T;
begin
Result := fContainer.AbstractFactory<T>(aClass);
end;
end.