designPatternGuru/DesignPatternGuru/Mediator/Components/BaseComponent.cs

using Mediator.Mediators;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Mediator.Components
{
    internal class BaseComponent
    {
        protected IMediator _mediator;

        public BaseComponent(IMediator mediator = null)
        {
            _mediator = mediator;
        }

        public void SetMediator(IMediator mediator)
        {
            _mediator = mediator;
        }
    }
}