Directory Structure [step 1]: moving files

working on #672

NOTE: This commit can't be compiled!!

src/core/Threading/DelayExecutor.h

@@ -0,0 +1,39 @@
+#ifndef _M_DELAY_EXECUTOR_H
+#define _M_DELAY_EXECUTOR_H
+
+#include <ace/Task.h>
+#include <ace/Activation_Queue.h>
+#include <ace/Method_Request.h>
+
+class DelayExecutor : protected ACE_Task_Base
+{
+    public:
+
+        DelayExecutor();
+        virtual ~DelayExecutor();
+
+        static DelayExecutor* instance();
+
+        int execute(ACE_Method_Request* new_req);
+
+        int start(int num_threads = 1, ACE_Method_Request* pre_svc_hook = NULL, ACE_Method_Request* post_svc_hook = NULL);
+
+        int deactivate();
+
+        bool activated();
+
+        virtual int svc();
+
+    private:
+
+        ACE_Method_Request* pre_svc_hook_;
+        ACE_Method_Request* post_svc_hook_;
+        bool activated_;
+        ACE_Message_Queue<ACE_SYNCH> mqueue_;
+        ACE_Activation_Queue queue_;
+
+
+        void activated(bool s);
+};
+
+#endif // _M_DELAY_EXECUTOR_H