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/*
* This file is part of rasdaman community.
*
* Rasdaman community 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, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community 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 rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
/*************************************************************
*
*
* PURPOSE:
* uses ODMG-conformant O2 classes
*
*
* COMMENTS:
* none
*
************************************************************/
static const char rcsid[] = "@(#)catalogif,LongType: $Header: /home/rasdev/CVS-repository/rasdaman/relcatalogif/longtype.C,v 1.9 2003/12/27 23:23:04 rasdev Exp $";
#include "longtype.hh"
#include <iomanip>
#include <string.h>
LongType::LongType(const OId& id) throw (r_Error)
: IntegralType(id)
{
readFromDb();
}
/*************************************************************
* Method name...: LongType();
*
* Arguments.....: none
* Return value..: none
* Description...: initializes member variables for an
* LongType.
************************************************************/
LongType::LongType()
: IntegralType(LongType::Name, 4)
{
myType = LONG;
myOId = OId(LONG, OId::ATOMICTYPEOID);
}
void
LongType::readFromDb() throw (r_Error)
{
setName(LongType::Name);
size = 4;
myType = LONG;
myOId = OId(LONG, OId::ATOMICTYPEOID);
}
/*************************************************************
* Method name...: LongType(const LongType& old);
*
* Arguments.....: none
* Return value..: none
* Description...: copy constructor
************************************************************/
LongType::LongType(const LongType& old)
: IntegralType(old)
{
}
/*************************************************************
* Method name...: operator=(const LongType&);
*
* Arguments.....: none
* Return value..: none
* Description...: copy constructor
************************************************************/
LongType& LongType::operator=(const LongType& old)
{
// Gracefully handle self assignment
if (this == &old)
return *this;
AtomicType::operator=(old);
return *this;
}
/*************************************************************
* Method name...: ~LongType();
*
* Arguments.....: none
* Return value..: none
* Description...: virtual destructor
************************************************************/
LongType::~LongType()
{
}
/*************************************************************
* Method name...: void printCell( ostream& stream,
* const char* cell )
*
* Arguments.....:
* stream: stream to print on
* cell: pointer to cell to print
* Return value..: none
* Description...: prints a cell cell in hex on stream
* followed by a space.
* Assumes that Long is stored MSB..LSB
* on HP.
************************************************************/
void
LongType::printCell( ostream& stream, const char* cell ) const
{
stream << std::setw(8) << *(r_Long*)cell;
}
r_Long*
LongType::convertToCLong(const char* cell, r_Long* value) const
{
*value = *(r_Long*)cell;
return value;
}
char*
LongType::makeFromCLong(char* cell, const r_Long* value) const
{
*(r_Long*)(cell) = *value;
return cell;
}
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