strepsirrhini/office-gobmx
9
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
office-gobmx/dbaccess/source/core/api/StaticSet.cxx
Ocke Janssen 526eee8e20 #89430# move ORowSetValue into dbtools
2001-07-24 12:25:26 +00:00

427 lines
15 KiB
C++
Raw Blame History

/*************************************************************************
*
* $RCSfile: StaticSet.cxx,v $
*
* $Revision: 1.11 $
*
* last change: $Author: oj $ $Date: 2001-07-24 13:25:25 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef DBACCESS_CORE_API_STATICSET_HXX
#include "StaticSet.hxx"
#endif
#ifndef _COM_SUN_STAR_SDBCX_COMPAREBOOKMARK_HPP_
#include <com/sun/star/sdbcx/CompareBookmark.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XPREPAREDSTATEMENT_HPP_
#include <com/sun/star/sdbc/XPreparedStatement.hpp>
#endif
#ifndef DBACCESS_SHARED_DBASTRINGS_HRC
#include "dbastrings.hrc"
#endif
#ifndef _DBASHARED_APITOOLS_HXX_
#include "apitools.hxx"
#endif
#ifndef _CONNECTIVITY_COMMONTOOLS_HXX_
#include <connectivity/CommonTools.hxx>
#endif
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif
using namespace dbaccess;
using namespace connectivity;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbc;
// using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
// using namespace ::cppu;
using namespace ::osl;
// -------------------------------------------------------------------------
void OStaticSet::fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition)
{
_rRow = *m_aSetIter;
}
// -------------------------------------------------------------------------
// ::com::sun::star::sdbcx::XRowLocate
Any SAL_CALL OStaticSet::getBookmark( const ORowSetRow& _rRow ) throw(SQLException, RuntimeException)
{
return makeAny(getRow());
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
return absolute(::comphelper::getINT32(bookmark));
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
return absolute(::comphelper::getINT32(bookmark)+rows);
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OStaticSet::compareBookmarks( const Any& first, const Any& second ) throw(SQLException, RuntimeException)
{
sal_Int32 nFirst,nSecond;
first >>= nFirst;
second >>= nSecond;
return (nFirst < nSecond) ? CompareBookmark::LESS : ((nFirst > nSecond) ? CompareBookmark::GREATER : CompareBookmark::EQUAL);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
{
return sal_True;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OStaticSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
return ::comphelper::getINT32(bookmark);
}
// -------------------------------------------------------------------------
sal_Bool OStaticSet::fetchRow()
{
sal_Bool bRet;
if(!m_bEnd && (bRet = m_xDriverSet->next()))
{
m_aSet.push_back(new connectivity::ORowVector< connectivity::ORowSetValue >(m_xSetMetaData->getColumnCount()));
m_aSetIter = m_aSet.end() - 1;
(*(*m_aSetIter))[0] = (sal_Int32)(m_aSet.size());
OCacheSet::fillValueRow(*m_aSetIter,(*(*m_aSetIter))[0]);
}
else
m_bEnd = sal_True;
return bRet;
}
// -------------------------------------------------------------------------
void OStaticSet::fillAllRows()
{
if(!m_bEnd)
{
while(m_xDriverSet->next())
{
ORowSetRow pRow = new connectivity::ORowVector< connectivity::ORowSetValue >(m_xSetMetaData->getColumnCount());
m_aSet.push_back(pRow);
m_aSetIter = m_aSet.end() - 1;
(*pRow)[0] = (sal_Int32)(m_aSet.size());
OCacheSet::fillValueRow(pRow,(*pRow)[0]);
}
m_bEnd = sal_True;
}
}
// -------------------------------------------------------------------------
// XResultSet
sal_Bool SAL_CALL OStaticSet::next( ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
if(isAfterLast())
return sal_False;
if(!m_bEnd) // not yet all records fetched
{
++m_aSetIter;
if(m_aSetIter == m_aSet.end() && !fetchRow())
m_aSetIter = m_aSet.end();
}
else if(!isAfterLast())
++m_aSetIter;
return !isAfterLast();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::isBeforeFirst( ) throw(SQLException, RuntimeException)
{
return m_aSetIter == m_aSet.begin();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::isAfterLast( ) throw(SQLException, RuntimeException)
{
return m_aSetIter == m_aSet.end() && m_bEnd;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::isFirst( ) throw(SQLException, RuntimeException)
{
return m_aSetIter == m_aSet.begin()+1;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::isLast( ) throw(SQLException, RuntimeException)
{
return m_aSetIter == m_aSet.end()-1 && m_bEnd;
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::beforeFirst( ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
m_aSetIter = m_aSet.begin();
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::afterLast( ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
fillAllRows();
m_aSetIter = m_aSet.end();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::first( ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
m_aSetIter = m_aSet.begin()+1;
if(m_aSetIter == m_aSet.end() && !fetchRow())
m_aSetIter = m_aSet.end();
return m_aSetIter != m_aSet.end();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::last( ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
fillAllRows();
m_aSetIter = m_aSet.end()-1;
return !isBeforeFirst() && !isAfterLast();
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OStaticSet::getRow( ) throw(SQLException, RuntimeException)
{
OSL_ENSURE(!isAfterLast(),"getRow is not allowed when afterlast record!");
OSL_ENSURE(!isBeforeFirst(),"getRow is not allowed when beforefirst record!");
sal_Int32 nPos = m_aSet.size() - (m_aSet.end() - m_aSetIter);
OSL_ENSURE(nPos > 0,"RowPos is < 0");
return nPos;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::absolute( sal_Int32 row ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
OSL_ENSURE(row,"OStaticSet::absolute: INVALID row number!");
// if row greater 0 than count from end - row means last
if(row < 0)
{
if(!m_bEnd)
fillAllRows();
sal_Int32 nRow = getRow();
nRow += row;
if(nRow <= (sal_Int32)m_aSet.size())
m_aSetIter = m_aSet.begin() + nRow;
else
m_aSetIter = m_aSet.begin();
}
else if(row > 0)
{
if(row >= (sal_Int32)m_aSet.size())
{
if(!m_bEnd)
{
sal_Bool bNext = sal_True;
for(sal_Int32 i=m_aSet.size()-1;i < row && bNext;++i)
bNext = fetchRow();
}
if(row > (sal_Int32)m_aSet.size())
m_aSetIter = m_aSet.end(); // check again
else
m_aSetIter = m_aSet.begin() + row;
}
else
m_aSetIter = m_aSet.begin() + row;
}
return m_aSetIter != m_aSet.end() && m_aSetIter != m_aSet.begin();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::relative( sal_Int32 rows ) throw(SQLException, RuntimeException)
{
if(!rows)
return sal_True;
sal_Int32 nCurPos = getRow();
return absolute(nCurPos+rows);
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::previous( ) throw(SQLException, RuntimeException)
{
m_bInserted = m_bUpdated = m_bDeleted = sal_False;
if(m_aSetIter != m_aSet.begin())
--m_aSetIter;
return m_aSetIter != m_aSet.begin();
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::refreshRow( ) throw(SQLException, RuntimeException)
{
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::rowUpdated( ) throw(SQLException, RuntimeException)
{
return m_bUpdated;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::rowInserted( ) throw(SQLException, RuntimeException)
{
return m_bInserted;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OStaticSet::rowDeleted( ) throw(SQLException, RuntimeException)
{
return m_bDeleted;
}
// -------------------------------------------------------------------------
Sequence< sal_Int32 > SAL_CALL OStaticSet::deleteRows( const Sequence< Any >& rows,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
{
Sequence< sal_Int32 > aRet(rows.getLength());
const Any* pBegin = rows.getConstArray();
const Any* pEnd = pBegin + rows.getLength();
for(sal_Int32 i=0;pBegin != pEnd; ++pBegin,++i)
{
deleteRow(*(m_aSet.begin() + comphelper::getINT32(*pBegin)),_xTable);
aRet.getArray()[i] = m_bDeleted;
}
return aRet;
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
OCacheSet::insertRow( _rInsertRow,_xTable);
if(m_bInserted)
{
m_aSet.push_back(new ORowVector< ORowSetValue >(*_rInsertRow)); // we don't know where the new row is so we append it to the current rows
m_aSetIter = m_aSet.end()-1;
}
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOrginalRow,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
{
OCacheSet::updateRow( _rInsertRow,_rOrginalRow,_xTable);
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::deleteRow(const ORowSetRow& _rDeleteRow ,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException)
{
OCacheSet::deleteRow(_rDeleteRow,_xTable);
if(m_bDeleted)
{
ORowSetMatrix::iterator aPos = m_aSet.begin()+(*_rDeleteRow)[0].getInt32();
if(aPos == (m_aSet.end()-1))
m_aSetIter = m_aSet.end();
m_aSet.erase(aPos);
}
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::cancelRowUpdates( ) throw(SQLException, RuntimeException)
{
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::moveToInsertRow( ) throw(SQLException, RuntimeException)
{
}
// -------------------------------------------------------------------------
void SAL_CALL OStaticSet::moveToCurrentRow( ) throw(SQLException, RuntimeException)
{
}
// -------------------------------------------------------------------------
/*------------------------------------------------------------------------
$Log: not supported by cvs2svn $
Revision 1.10 2001/05/21 11:24:49 oj
#87082# check if type need literals
Revision 1.9 2001/05/18 12:02:50 oj
#86528# size changes
Revision 1.8 2001/01/24 09:50:49 oj
#82628# rowset modifications
Revision 1.7 2001/01/22 07:38:24 oj
#82632# change member
Revision 1.6 2000/11/29 10:23:32 oj
#80219# wrong use of keys
Revision 1.5 2000/11/15 15:57:40 oj
change for rowset
Revision 1.4 2000/11/14 13:28:20 oj
change for rowset when getRow returns 0
Revision 1.3 2000/10/25 07:30:24 oj
make strings unique for lib's
Revision 1.2 2000/10/11 11:18:11 fs
replace unotools with comphelper
Revision 1.1.1.1 2000/09/19 00:15:38 hr
initial import
Revision 1.2 2000/09/18 14:52:47 willem.vandorp
OpenOffice header added.
Revision 1.1 2000/09/01 15:24:08 oj
rowset addon
Revision 1.0 01.08.2000 09:05:11 oj
------------------------------------------------------------------------*/
Reference in a new issue View git blame Copy permalink