added UEGitPlugin

Plugins/Developer/UEGitPlugin/Source/GitSourceControl/Public/IGitSourceControlWorker.h

@@ -0,0 +1,31 @@
+// Copyright (c) 2014-2020 Sebastien Rombauts (sebastien.rombauts@gmail.com)
+//
+// Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
+// or copy at http://opensource.org/licenses/MIT)
+
+#pragma once
+
+#include "Templates/SharedPointer.h"
+
+class IGitSourceControlWorker
+{
+public:
+
+	/**
+	 * Name describing the work that this worker does. Used for factory method hookup.
+	 */
+	virtual FName GetName() const = 0;
+
+	/**
+	 * Function that actually does the work. Can be executed on another thread.
+	 */
+	virtual bool Execute( class FGitSourceControlCommand& InCommand ) = 0;
+
+	/**
+	 * Updates the state of any items after completion (if necessary). This is always executed on the main thread.
+	 * @returns true if states were updated
+	 */
+	virtual bool UpdateStates() const = 0;
+};
+
+typedef TSharedRef<IGitSourceControlWorker, ESPMode::ThreadSafe> FGitSourceControlWorkerRef;