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diff --git a/ACE/apps/JAWS2/JAWS/Pipeline_Handler_T.h b/ACE/apps/JAWS2/JAWS/Pipeline_Handler_T.h
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+/* -*- c++ -*- */
+// $Id$
+
+#ifndef JAWS_PIPELINE_HANDLER_T_H
+#define JAWS_PIPELINE_HANDLER_T_H
+
+#include "JAWS/Export.h"
+#include "JAWS/Pipeline.h"
+
+template <class TYPE>
+class JAWS_Pipeline_Abstract_Handler : public JAWS_Pipeline_Task
+ // = TITLE
+ // Methods that are common to pipeline components
+{
+public:
+ JAWS_Pipeline_Abstract_Handler (void);
+ virtual ~JAWS_Pipeline_Abstract_Handler (void);
+ // ACE_Task hooks
+
+ virtual int put (ACE_Message_Block *mb, ACE_Time_Value *tv = 0);
+ // inherited from ACE_Task
+
+ virtual int handle_put (TYPE *data, ACE_Time_Value *tv) = 0;
+ // Callback hook for specialized data processing
+
+};
+
+#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
+#include "JAWS/Pipeline_Handler_T.cpp"
+#endif
+
+#endif /* !defined (JAWS_PIPELINE_HANDLER_T_H) */