the begginning

dbcon/joblist/rtscommand-jl.cpp

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+/* 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-jl.cpp 9655 2013-06-25 23:08:13Z xlou $
+// C++ Implementation: rtscommand-jl
+//
+// Description:
+//
+//
+// Author: Patrick <pleblanc@localhost.localdomain>, (C) 2008
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+
+#include "bpp-jl.h"
+#include "tablecolumn.h"
+
+
+using namespace std;
+using namespace messageqcpp;
+
+namespace joblist
+{
+
+RTSCommandJL::RTSCommandJL(const pColStep &c, const pDictionaryStep &d)
+{
+
+	col.reset(new ColumnCommandJL(c));
+	dict.reset(new DictStepJL(d));
+	/* XXXPAT: Need to validate the width; critical for tuple return functionality */
+	dict->setWidth(c.realWidth);
+	OID = d.oid();
+	colName = d.name();
+	passThru = 0;
+}
+
+RTSCommandJL::RTSCommandJL(const PassThruStep &p, const pDictionaryStep &d)
+{
+	execplan::CalpontSystemCatalog::ColType colType;
+
+	dict.reset(new DictStepJL(d));
+	/* XXXPAT: Need to validate the width; critical for tuple return functionality */
+	dict->setWidth(p.realWidth);
+	OID = d.oid();
+	colName = d.name();
+	passThru = 1;
+}
+
+RTSCommandJL::~RTSCommandJL()
+{
+}
+
+void RTSCommandJL::setLBID(uint64_t data, uint32_t dbroot)
+{
+	if (!passThru)
+		col->setLBID(data, dbroot);
+	dict->setLBID(data, dbroot);
+}
+
+void RTSCommandJL::createCommand(ByteStream &bs) const
+{
+	bs << (uint8_t) RID_TO_STRING;
+	bs << passThru;
+	if (!passThru)
+		col->createCommand(bs);
+	dict->createCommand(bs);
+	CommandJL::createCommand(bs);
+}
+
+void RTSCommandJL::runCommand(ByteStream &bs) const
+{
+	if (!passThru)
+		col->runCommand(bs);
+	dict->runCommand(bs);
+}
+
+uint8_t RTSCommandJL::getTableColumnType()
+{
+	return TableColumn::STRING;
+}
+
+string RTSCommandJL::toString()
+{
+	ostringstream ret;
+
+	ret << "RTSCommandJL: oid=" << OID << " colName=" << colName << endl;
+	ret << "   ";
+	if (!passThru)
+		ret << col->toString() << endl;
+	ret << "   ";
+	ret << dict->toString();
+	return ret.str();
+}
+
+uint16_t RTSCommandJL::getWidth()
+{
+	return dict->getWidth();
+}
+
+};