micro-build-server/DotNetBuilder/Messages.cs

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

namespace MicroBuildServer.DotNetBuilder
{
	internal class Messages
	{
		private readonly object syncRoot = new object();

		private readonly List<Message> storage = new List<Message>();

		public void Add(Message message)
		{
			if (message == null)
			{
				throw new ArgumentNullException(nameof(message));
			}

			lock(syncRoot)
			{
				storage.Add(message);
			}
		}

		public TResult[] ToArray<TResult>(Func<Message, TResult> selector)
		{
			lock(syncRoot)
			{
				return storage.Select(selector).ToArray();
			}
		}

		public bool Any()
		{
			lock(syncRoot)
			{
				return storage.Any();
			}
		}
	}
}