| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_dbaccess.hxx" |
| |
| #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 |
| #include <rtl/logfile.hxx> |
| |
| 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*/) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::fillValueRow" ); |
| _rRow = *m_aSetIter; |
| } |
| // ------------------------------------------------------------------------- |
| // ::com::sun::star::sdbcx::XRowLocate |
| Any SAL_CALL OStaticSet::getBookmark() throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::getBookmark" ); |
| return makeAny(getRow()); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveToBookmark" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveRelativeToBookmark" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::compareBookmarks" ); |
| sal_Int32 nFirst = 0, nSecond = 0; |
| _first >>= nFirst; |
| _second >>= nSecond; |
| return (nFirst < nSecond) ? CompareBookmark::LESS : ((nFirst > nSecond) ? CompareBookmark::GREATER : CompareBookmark::EQUAL); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::hasOrderedBookmarks( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::hasOrderedBookmarks" ); |
| return sal_True; |
| } |
| // ------------------------------------------------------------------------- |
| sal_Int32 SAL_CALL OStaticSet::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::hashBookmark" ); |
| return ::comphelper::getINT32(bookmark); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool OStaticSet::fetchRow() |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::fetchRow" ); |
| sal_Bool bRet = sal_False; |
| if ( !m_bEnd && (!m_nMaxRows || sal_Int32(m_aSet.size()) < m_nMaxRows) ) |
| bRet = m_xDriverSet->next(); |
| if ( bRet ) |
| { |
| m_aSet.push_back(new connectivity::ORowVector< connectivity::ORowSetValue >(m_xSetMetaData->getColumnCount())); |
| m_aSetIter = m_aSet.end() - 1; |
| ((*m_aSetIter)->get())[0] = getRow(); |
| OCacheSet::fillValueRow(*m_aSetIter,((*m_aSetIter)->get())[0]); |
| } |
| else |
| m_bEnd = sal_True; |
| return bRet; |
| } |
| // ------------------------------------------------------------------------- |
| void OStaticSet::fillAllRows() |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::fillAllRows" ); |
| if(!m_bEnd) |
| { |
| sal_Int32 nColumnCount = m_xSetMetaData->getColumnCount(); |
| while(m_xDriverSet->next()) |
| { |
| ORowSetRow pRow = new connectivity::ORowVector< connectivity::ORowSetValue >(nColumnCount); |
| m_aSet.push_back(pRow); |
| m_aSetIter = m_aSet.end() - 1; |
| (pRow->get())[0] = getRow(); |
| OCacheSet::fillValueRow(pRow,(pRow->get())[0]); |
| } |
| m_bEnd = sal_True; |
| } |
| } |
| // ------------------------------------------------------------------------- |
| // XResultSet |
| sal_Bool SAL_CALL OStaticSet::next( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::next" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isBeforeFirst" ); |
| return m_aSetIter == m_aSet.begin(); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::isAfterLast( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isAfterLast" ); |
| return m_aSetIter == m_aSet.end() && m_bEnd; |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::isFirst( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isFirst" ); |
| return m_aSetIter == m_aSet.begin()+1; |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::isLast( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::isLast" ); |
| return m_aSetIter == m_aSet.end()-1 && m_bEnd; |
| } |
| // ------------------------------------------------------------------------- |
| void SAL_CALL OStaticSet::beforeFirst( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::beforeFirst" ); |
| m_bInserted = m_bUpdated = m_bDeleted = sal_False; |
| m_aSetIter = m_aSet.begin(); |
| } |
| // ------------------------------------------------------------------------- |
| void SAL_CALL OStaticSet::afterLast( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::afterLast" ); |
| m_bInserted = m_bUpdated = m_bDeleted = sal_False; |
| fillAllRows(); |
| m_aSetIter = m_aSet.end(); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::first( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::first" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::last" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::getRow" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::absolute" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::relative" ); |
| if(!rows) |
| return sal_True; |
| |
| sal_Int32 nCurPos = getRow(); |
| return absolute(nCurPos+rows); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::previous( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::previous" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::refreshRow" ); |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::rowUpdated( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::rowUpdated" ); |
| return m_bUpdated; |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::rowInserted( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::rowInserted" ); |
| return m_bInserted; |
| } |
| // ------------------------------------------------------------------------- |
| sal_Bool SAL_CALL OStaticSet::rowDeleted( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::rowDeleted" ); |
| return m_bDeleted; |
| } |
| // ------------------------------------------------------------------------- |
| Sequence< sal_Int32 > SAL_CALL OStaticSet::deleteRows( const Sequence< Any >& rows,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::deleteRows" ); |
| 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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::insertRow" ); |
| 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; |
| ((*m_aSetIter)->get())[0] = (_rInsertRow->get())[0] = getBookmark(); |
| m_bEnd = sal_False; |
| } |
| } |
| // ------------------------------------------------------------------------- |
| void SAL_CALL OStaticSet::updateRow(const ORowSetRow& _rInsertRow ,const ORowSetRow& _rOrginalRow,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::updateRow" ); |
| OCacheSet::updateRow( _rInsertRow,_rOrginalRow,_xTable); |
| } |
| // ------------------------------------------------------------------------- |
| void SAL_CALL OStaticSet::deleteRow(const ORowSetRow& _rDeleteRow ,const connectivity::OSQLTable& _xTable ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::deleteRow" ); |
| OCacheSet::deleteRow(_rDeleteRow,_xTable); |
| if(m_bDeleted) |
| { |
| ORowSetMatrix::iterator aPos = m_aSet.begin()+(_rDeleteRow->get())[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) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::cancelRowUpdates" ); |
| } |
| // ------------------------------------------------------------------------- |
| void SAL_CALL OStaticSet::moveToInsertRow( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveToInsertRow" ); |
| } |
| // ------------------------------------------------------------------------- |
| void SAL_CALL OStaticSet::moveToCurrentRow( ) throw(SQLException, RuntimeException) |
| { |
| RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "OStaticSet::moveToCurrentRow" ); |
| } |
| // ------------------------------------------------------------------------- |
| |
