Introduced thread factory interface for customizability.

ExecutorsDotNet.csproj

@@ -46,6 +46,7 @@
     <Compile Include="test\CommonTester.cs" />
     <Compile Include="test\ImmediateTester.cs" />
     <Compile Include="test\SingleThreadTester.cs" />
+    <Compile Include="src\IThreadFactory.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>

README

@@ -6,4 +6,6 @@ execution can be dynamic and flexible even in run-time.
 I don't suppose this framework is immensely useful, I guess because of its small scope, 
 but I enjoy making and improving it.
 
+Related: http://blogs.msdn.com/b/pfxteam/archive/2010/04/09/9990424.aspx
+
 /Magnus

src/IThreadFactory.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Threading;
+namespace Executors
+{
+	public interface IThreadFactory
+	{
+		Thread CreateOrGetThread(ThreadStart threadStart);
+	}
+
+
+	public class SimpleThreadFactory : IThreadFactory {
+		public Thread CreateOrGetThread (ThreadStart threadStart)
+		{
+			return new Thread(threadStart);
+		}
+	}
+}
+

src/SingleThreadExecutor.cs

@@ -22,15 +22,20 @@ class SingleThreadExecutor : IExecutor
 		volatile bool shutdownCompleted = false;
 
 
-		public SingleThreadExecutor() : this(ShutdownMode.FinishAll)
+		public SingleThreadExecutor() : this(ShutdownMode.FinishAll, new SimpleThreadFactory())
 		{
 		}
-
-		public SingleThreadExecutor(ShutdownMode shutdownMode)
+
+		public SingleThreadExecutor(ShutdownMode shutdownMode) : this(shutdownMode, new SimpleThreadFactory())
+		{
+		}
+
+
+		public SingleThreadExecutor(ShutdownMode shutdownMode, IThreadFactory threadFactory)
 		{
 			this.shutdownMode = shutdownMode;
 			ThreadStart start = new ThreadStart(RunWorker);
-			workerThread = new Thread(start);
+			workerThread = threadFactory.CreateOrGetThread(start);
 			workerThread.Start();
 		}