Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/nunit24/NUnitCore/interfaces/Extensibility/IAddinRegistry.cs

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+// ****************************************************************
+// Copyright 2007, Charlie Poole
+// This is free software licensed under the NUnit license. You may
+// obtain a copy of the license at http://nunit.org/?p=license&r=2.4
+// ****************************************************************
+using System;
+
+namespace NUnit.Core.Extensibility
+{
+	/// <summary>
+	/// The IAddinRegistry interface allows registering addins
+	/// and retrieving information about them. It is also used
+	///  to record the load status of an addin.
+	/// </summary>
+	public interface IAddinRegistry
+	{
+		/// <summary>
+		/// Gets a list of all addins as Addin objects
+		/// </summary>
+		System.Collections.IList Addins { get; }
+
+		/// <summary>
+		/// Registers an addin
+		/// </summary>
+		/// <param name="addin">The addin to be registered</param>
+		void Register( Addin addin );
+
+		/// <summary>
+		///  Sets the load status of an addin
+		/// </summary>
+		/// <param name="name">The name of the addin</param>
+		/// <param name="status">The status to be set</param>
+		/// <param name="message">An optional message explaining the status</param>
+		void SetStatus( string name, AddinStatus status, string message );
+	}
+}