--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Core/MultiThreading/ArrayFilledByThreads.h	Tue Jul 16 09:08:09 2013 +0200
@@ -0,0 +1,54 @@
+#pragma once
+
+#include <boost/thread.hpp>
+
+#include "../ICommand.h"
+
+namespace Orthanc
+{
+  class ArrayFilledByThreads
+  {
+  public:
+    class IFiller
+    {
+    public:
+      virtual size_t GetFillerSize() = 0;
+
+      virtual IDynamicObject* GetFillerItem(size_t index) = 0;
+    };
+
+  private:
+    IFiller& filler_;
+    boost::mutex  mutex_;
+    std::vector<IDynamicObject*>  array_;
+    bool filled_;
+    unsigned int threadCount_;
+
+    class Command;
+
+    void Clear();
+
+    void Update();
+
+  public:
+    ArrayFilledByThreads(IFiller& filler);
+
+    ~ArrayFilledByThreads();
+  
+    void Reload();
+
+    void Invalidate();
+
+    void SetThreadCount(unsigned int t);
+
+    unsigned int GetThreadCount() const
+    {
+      return threadCount_;
+    }
+
+    size_t GetSize();
+
+    IDynamicObject& GetItem(size_t index);
+  };
+}
+