using System.Collections.Generic;

namespace Chernobyl.Creation
{
    /// <summary>
    /// A <see cref="IBuilder{T}"/> that allows multiple <see cref="IBuilder{T}"/> to behave as one.
    /// </summary>
    /// <typeparam name="T">The type getting built.</typeparam>
    public class BuilderComposite<T> : Builder<T>
    {
        /// <param name="builders">The instances that are to behave as one.</param>
        public BuilderComposite(IEnumerable<IBuilder<T>> builders)
        {
            foreach (var builder in builders)
                builder.Created += (sender, e) => ReportCreation(e);
        }
    }
}