RepositoriesServiceProvider.php

<?php

namespace Providers;

use Illuminate\Support\ServiceProvider;

class RepositoriesServiceProvider extends ServiceProvider
{
  public function register()
  {
      $this->app->bind(
        'MyDomain\OrderRepository',
        'SqlAdapter\PlainSqlOrderRepository'
      );
  }
}

Route::get('orm', function(){
return new OrmController(new OrmOrderRepository())->getIndex();
});
Route::get('plainsql', function(){
return new PlainSqlController(new PlainSqlOrderRepository())->getIndex();
});