the begginning

primitives/primproc/rtscommand.h

@@ -0,0 +1,78 @@
+/* Copyright (C) 2014 InfiniDB, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA. */
+
+//
+// $Id: rtscommand.h 2035 2013-01-21 14:12:19Z rdempsey $
+// C++ Interface: rtscommand
+//
+// Description: 
+//
+//
+// Author: Patrick <pleblanc@localhost.localdomain>, (C) 2008
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+
+#ifndef RTSCOMMAND_H_
+#define RTSCOMMAND_H_
+
+#include "command.h"
+#include <boost/scoped_ptr.hpp>
+
+namespace primitiveprocessor
+{
+
+class RTSCommand : public Command
+{
+	public:
+		RTSCommand();
+		virtual ~RTSCommand();
+
+		void execute();
+		void project();
+		void projectIntoRowGroup(rowgroup::RowGroup &rg, uint32_t col);
+		uint64_t getLBID();
+		void nextLBID();
+		void createCommand(messageqcpp::ByteStream &);
+		void resetCommand(messageqcpp::ByteStream &);
+		SCommand duplicate();
+		bool operator==(const RTSCommand &) const;
+		bool operator!=(const RTSCommand &) const;
+	
+		void setBatchPrimitiveProcessor(BatchPrimitiveProcessor *);
+
+		/* Put bootstrap code here (ie, build the template primitive msg) */
+		void prep(int8_t outputType, bool makeAbsRids);
+		uint8_t isPassThru() { return passThru; }
+		void setAbsNull(bool a = true) { absNull = a; }
+		void getLBIDList(uint32_t loopCount, std::vector<int64_t> *lbids);
+
+		//TODO: do we need to reference either col or dict?
+		int getCompType() const { return dict.getCompType(); }
+	private:
+		RTSCommand(const RTSCommand &);
+
+		ColumnCommand col;
+		DictStep dict;
+		uint8_t passThru;
+		bool absNull;
+};
+
+}
+
+#endif