diff options
Diffstat (limited to 'connectivity/source/drivers/file/FResultSet.cxx')
| -rwxr-xr-x[-rw-r--r--] | connectivity/source/drivers/file/FResultSet.cxx | 110 |
1 files changed, 59 insertions, 51 deletions
diff --git a/connectivity/source/drivers/file/FResultSet.cxx b/connectivity/source/drivers/file/FResultSet.cxx index b9f60f63b076..d0056768663e 100644..100755 --- a/connectivity/source/drivers/file/FResultSet.cxx +++ b/connectivity/source/drivers/file/FResultSet.cxx @@ -76,11 +76,7 @@ using namespace com::sun::star::sdbcx; using namespace com::sun::star::container; // Maximal number of Rows, that can be processed being sorted with ORDER BY: -#if defined (WIN) -#define MAX_KEYSET_SIZE 0x3ff0 // Somewhat less than a Segment, so there is still room for Memory-Debug-Information -#else #define MAX_KEYSET_SIZE 0x40000 // 256K -#endif namespace { @@ -143,7 +139,7 @@ OResultSet::OResultSet(OStatement_Base* pStmt,OSQLParseTreeIterator& _aSQLIte m_nResultSetConcurrency = isCount() ? ResultSetConcurrency::READ_ONLY : ResultSetConcurrency::UPDATABLE; construct(); - m_aSkipDeletedSet.SetDeleted(m_bShowDeleted); + m_aSkipDeletedSet.SetDeletedVisible(m_bShowDeleted); osl_decrementInterlockedCount( &m_refCount ); } @@ -648,7 +644,7 @@ void SAL_CALL OResultSet::insertRow( ) throw(SQLException, RuntimeException) // we know that we append new rows at the end // so we have to know where the end is m_aSkipDeletedSet.skipDeleted(IResultSetHelper::LAST,1,sal_False); - m_bRowInserted = m_pTable->InsertRow(*m_aInsertRow, TRUE, m_xColsIdx); + m_bRowInserted = m_pTable->InsertRow(*m_aInsertRow, sal_True, m_xColsIdx); if(m_bRowInserted && m_pFileSet.is()) { sal_Int32 nPos = (m_aInsertRow->get())[0]->getValue(); @@ -904,20 +900,20 @@ IPropertyArrayHelper & OResultSet::getInfoHelper() } //------------------------------------------------------------------ -BOOL OResultSet::ExecuteRow(IResultSetHelper::Movement eFirstCursorPosition, - INT32 nFirstOffset, - BOOL bEvaluate, - BOOL bRetrieveData) +sal_Bool OResultSet::ExecuteRow(IResultSetHelper::Movement eFirstCursorPosition, + sal_Int32 nFirstOffset, + sal_Bool bEvaluate, + sal_Bool bRetrieveData) { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OResultSet::ExecuteRow" ); OSL_ENSURE(m_pSQLAnalyzer,"OResultSet::ExecuteRow: Analyzer isn't set!"); // For further Fetch-Operations this information may possibly be changed ... IResultSetHelper::Movement eCursorPosition = eFirstCursorPosition; - INT32 nOffset = nFirstOffset; + sal_Int32 nOffset = nFirstOffset; const OSQLColumns & rTableCols = *(m_pTable->getTableColumns()); - BOOL bHasRestriction = m_pSQLAnalyzer->hasRestriction(); + sal_Bool bHasRestriction = m_pSQLAnalyzer->hasRestriction(); again: // protect from reading over the end when someboby is inserting while we are reading @@ -940,8 +936,13 @@ again: { m_pTable->fetchRow(m_aEvaluateRow, rTableCols, sal_True,bRetrieveData || bHasRestriction); - if ((!m_bShowDeleted && m_aEvaluateRow->isDeleted()) - || (bHasRestriction && !m_pSQLAnalyzer->evaluateRestriction())) + if ( ( !m_bShowDeleted + && m_aEvaluateRow->isDeleted() + ) + || ( bHasRestriction + && !m_pSQLAnalyzer->evaluateRestriction() + ) + ) { // Evaluate the next record // delete current row in Keyset if (m_pEvaluationKeySet) @@ -988,12 +989,14 @@ again: // Evaluate may only be set, // if the Keyset will be constructed further - if (m_aSQLIterator.getStatementType() == SQL_STATEMENT_SELECT && !isCount() && - (m_pFileSet.is() || m_pSortIndex) && bEvaluate) + if ( ( m_aSQLIterator.getStatementType() == SQL_STATEMENT_SELECT ) + && !isCount() + && bEvaluate + ) { if (m_pSortIndex) { - OKeyValue* pKeyValue = GetOrderbyKeyValue(m_aEvaluateRow); + OKeyValue* pKeyValue = GetOrderbyKeyValue( m_aSelectRow ); m_pSortIndex->AddKeyValue(pKeyValue); } else if (m_pFileSet.is()) @@ -1008,7 +1011,7 @@ again: if (bEvaluate) { // read the actual result-row - bOK = m_pTable->fetchRow(m_aEvaluateRow, *(m_pTable->getTableColumns()), sal_True,TRUE); + bOK = m_pTable->fetchRow(m_aEvaluateRow, *(m_pTable->getTableColumns()), sal_True,sal_True); } if (bOK) @@ -1023,7 +1026,7 @@ again: sal_Bool bOK = sal_True; if (bEvaluate) { - bOK = m_pTable->fetchRow(m_aEvaluateRow, *(m_pTable->getTableColumns()), sal_True,TRUE); + bOK = m_pTable->fetchRow(m_aEvaluateRow, *(m_pTable->getTableColumns()), sal_True,sal_True); } if (bOK) { @@ -1035,13 +1038,13 @@ again: } //------------------------------------------------------------------- -BOOL OResultSet::Move(IResultSetHelper::Movement eCursorPosition, INT32 nOffset, BOOL bRetrieveData) +sal_Bool OResultSet::Move(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Bool bRetrieveData) { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OResultSet::Move" ); //IgnoreDeletedRows: // - INT32 nTempPos = m_nRowPos; + sal_Int32 nTempPos = m_nRowPos; if (m_aSQLIterator.getStatementType() == SQL_STATEMENT_SELECT && !isCount()) @@ -1049,7 +1052,7 @@ BOOL OResultSet::Move(IResultSetHelper::Movement eCursorPosition, INT32 nOffset, if (!m_pFileSet.is()) //no Index available { // Normal FETCH - ExecuteRow(eCursorPosition,nOffset,FALSE,bRetrieveData); + ExecuteRow(eCursorPosition,nOffset,sal_False,bRetrieveData); // now set the bookmark for outside this is the logical pos and not the file pos *(*m_aRow->get().begin()) = sal_Int32(m_nRowPos + 1); @@ -1086,16 +1089,16 @@ BOOL OResultSet::Move(IResultSetHelper::Movement eCursorPosition, INT32 nOffset, // The FileCursor is outside of the valid range, if: // a.) m_nRowPos < 1 // b.) a KeySet exists and m_nRowPos > m_pFileSet->size() - if (m_nRowPos < 0 || (m_pFileSet->isFrozen() && eCursorPosition != IResultSetHelper::BOOKMARK && m_nRowPos >= (INT32)m_pFileSet->get().size() )) + if (m_nRowPos < 0 || (m_pFileSet->isFrozen() && eCursorPosition != IResultSetHelper::BOOKMARK && m_nRowPos >= (sal_Int32)m_pFileSet->get().size() )) // && m_pFileSet->IsFrozen() { goto Error; } else { - if (m_nRowPos < (INT32)m_pFileSet->get().size()) + if (m_nRowPos < (sal_Int32)m_pFileSet->get().size()) { // Fetch via Index - ExecuteRow(IResultSetHelper::BOOKMARK,(m_pFileSet->get())[m_nRowPos],FALSE,bRetrieveData); + ExecuteRow(IResultSetHelper::BOOKMARK,(m_pFileSet->get())[m_nRowPos],sal_False,bRetrieveData); // now set the bookmark for outside *(*m_aRow->get().begin()) = sal_Int32(m_nRowPos + 1); @@ -1114,25 +1117,25 @@ BOOL OResultSet::Move(IResultSetHelper::Movement eCursorPosition, INT32 nOffset, } sal_Bool bOK = sal_True; // Determine the number of further Fetches - while (bOK && m_nRowPos >= (INT32)m_pFileSet->get().size()) + while (bOK && m_nRowPos >= (sal_Int32)m_pFileSet->get().size()) { if (m_pEvaluationKeySet) { - if (m_nRowPos >= (INT32)m_pEvaluationKeySet->size()) + if (m_nRowPos >= (sal_Int32)m_pEvaluationKeySet->size()) return sal_False; else if (m_nRowPos == 0) { m_aEvaluateIter = m_pEvaluationKeySet->begin(); - bOK = ExecuteRow(IResultSetHelper::BOOKMARK,*m_aEvaluateIter,TRUE, bRetrieveData); + bOK = ExecuteRow(IResultSetHelper::BOOKMARK,*m_aEvaluateIter,sal_True, bRetrieveData); } else { ++m_aEvaluateIter; - bOK = ExecuteRow(IResultSetHelper::BOOKMARK,*m_aEvaluateIter,TRUE, bRetrieveData); + bOK = ExecuteRow(IResultSetHelper::BOOKMARK,*m_aEvaluateIter,sal_True, bRetrieveData); } } else - bOK = ExecuteRow(IResultSetHelper::NEXT,1,TRUE, FALSE);//bRetrieveData); + bOK = ExecuteRow(IResultSetHelper::NEXT,1,sal_True, sal_False);//bRetrieveData); } if (bOK) @@ -1280,8 +1283,8 @@ void OResultSet::sortRows() ::std::vector<sal_Int32>::iterator aOrderByIter = m_aOrderbyColumnNumber.begin(); for (::std::vector<sal_Int16>::size_type i=0;aOrderByIter != m_aOrderbyColumnNumber.end(); ++aOrderByIter,++i) { - OSL_ENSURE((sal_Int32)m_aRow->get().size() > *aOrderByIter,"Invalid Index"); - switch ((*(m_aRow->get().begin()+*aOrderByIter))->getValue().getTypeKind()) + OSL_ENSURE((sal_Int32)m_aSelectRow->get().size() > *aOrderByIter,"Invalid Index"); + switch ((*(m_aSelectRow->get().begin()+*aOrderByIter))->getValue().getTypeKind()) { case DataType::CHAR: case DataType::VARCHAR: @@ -1310,7 +1313,7 @@ void OResultSet::sortRows() OSL_FAIL("OFILECursor::Execute: Datentyp nicht implementiert"); break; } - (m_aEvaluateRow->get())[*aOrderByIter]->setBound(sal_True); + (m_aSelectRow->get())[*aOrderByIter]->setBound(sal_True); } m_pSortIndex = new OSortIndex(eKeyType,m_aOrderbyAscending); @@ -1321,14 +1324,19 @@ void OResultSet::sortRows() while (m_aEvaluateIter != m_pEvaluationKeySet->end()) { - ExecuteRow(IResultSetHelper::BOOKMARK,(*m_aEvaluateIter),TRUE); + ExecuteRow(IResultSetHelper::BOOKMARK,(*m_aEvaluateIter),sal_True); ++m_aEvaluateIter; } } else { - while (ExecuteRow(IResultSetHelper::NEXT,1,TRUE)) + while ( ExecuteRow( IResultSetHelper::NEXT, 1, sal_False, sal_True ) ) { + m_aSelectRow->get()[0]->setValue( m_aRow->get()[0]->getValue() ); + if ( m_pSQLAnalyzer->hasFunctions() ) + m_pSQLAnalyzer->setSelectionEvaluationResult( m_aSelectRow, m_aColMapping ); + const sal_Int32 nBookmark = (*m_aRow->get().begin())->getValue(); + ExecuteRow( IResultSetHelper::BOOKMARK, nBookmark, sal_True, sal_False ); } } @@ -1342,7 +1350,7 @@ void OResultSet::sortRows() // ------------------------------------------------------------------------- -BOOL OResultSet::OpenImpl() +sal_Bool OResultSet::OpenImpl() { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OResultSet::OpenImpl" ); OSL_ENSURE(m_pSQLAnalyzer,"No analyzer set with setSqlAnalyzer!"); @@ -1410,9 +1418,9 @@ BOOL OResultSet::OpenImpl() while (bOK) { if (m_pEvaluationKeySet) - ExecuteRow(IResultSetHelper::BOOKMARK,(*m_aEvaluateIter),TRUE); + ExecuteRow(IResultSetHelper::BOOKMARK,(*m_aEvaluateIter),sal_True); else - bOK = ExecuteRow(IResultSetHelper::NEXT,1,TRUE); + bOK = ExecuteRow(IResultSetHelper::NEXT,1,sal_True); if (bOK) { @@ -1432,8 +1440,8 @@ BOOL OResultSet::OpenImpl() } else { - BOOL bDistinct = FALSE; - BOOL bWasSorted = FALSE; + sal_Bool bDistinct = sal_False; + sal_Bool bWasSorted = sal_False; OSQLParseNode *pDistinct = m_pParseTree->getChild(1); ::std::vector<sal_Int32> aOrderbyColumnNumberSave; ::std::vector<TAscendingOrder> aOrderbyAscendingSave; @@ -1446,14 +1454,14 @@ BOOL OResultSet::OpenImpl() aOrderbyColumnNumberSave = m_aOrderbyColumnNumber; m_aOrderbyColumnNumber.clear(); aOrderbyAscendingSave.assign(m_aOrderbyAscending.begin(), m_aOrderbyAscending.end()); - bWasSorted = TRUE; + bWasSorted = sal_True; } // the first column is the bookmark column ::std::vector<sal_Int32>::iterator aColStart = (m_aColMapping.begin()+1); ::std::copy(aColStart, m_aColMapping.end(),::std::back_inserter(m_aOrderbyColumnNumber)); m_aOrderbyAscending.assign(m_aColMapping.size()-1, SQL_ASC); - bDistinct = TRUE; + bDistinct = sal_True; } if (IsSorted()) @@ -1490,15 +1498,15 @@ BOOL OResultSet::OpenImpl() if (nMaxRow) { #if OSL_DEBUG_LEVEL > 1 - INT32 nFound=0; + sal_Int32 nFound=0; #endif - INT32 nPos; - INT32 nKey; + sal_Int32 nPos; + sal_Int32 nKey; for( size_t j = nMaxRow-1; j > 0; --j) { nPos = (m_pFileSet->get())[j]; - ExecuteRow(IResultSetHelper::BOOKMARK,nPos,FALSE); + ExecuteRow(IResultSetHelper::BOOKMARK,nPos,sal_False); m_pSQLAnalyzer->setSelectionEvaluationResult(m_aSelectRow,m_aColMapping); { // copy row values OValueRefVector::Vector::iterator copyFrom = m_aSelectRow->get().begin(); @@ -1511,7 +1519,7 @@ BOOL OResultSet::OpenImpl() // compare with next row nKey = (m_pFileSet->get())[j-1]; - ExecuteRow(IResultSetHelper::BOOKMARK,nKey,FALSE); + ExecuteRow(IResultSetHelper::BOOKMARK,nKey,sal_False); m_pSQLAnalyzer->setSelectionEvaluationResult(m_aSelectRow,m_aColMapping); OValueRefVector::Vector::iterator loopInRow = m_aSelectRow->get().begin(); OValueVector::Vector::iterator existentInSearchRow = aSearchRow->get().begin(); @@ -1574,9 +1582,9 @@ BOOL OResultSet::OpenImpl() while (bOK) { if (m_pEvaluationKeySet) - ExecuteRow(IResultSetHelper::BOOKMARK,(*m_aEvaluateIter),TRUE); + ExecuteRow(IResultSetHelper::BOOKMARK,(*m_aEvaluateIter),sal_True); else - bOK = ExecuteRow(IResultSetHelper::NEXT,1,TRUE); + bOK = ExecuteRow(IResultSetHelper::NEXT,1,sal_True); if (bOK) { @@ -1598,7 +1606,7 @@ BOOL OResultSet::OpenImpl() m_nRowCountResult = 0; OSL_ENSURE(m_aAssignValues.is(),"No assign values set!"); - if(!m_pTable->InsertRow(*m_aAssignValues, TRUE,m_xColsIdx)) + if(!m_pTable->InsertRow(*m_aAssignValues, sal_True,m_xColsIdx)) { m_nFilePos = 0; return sal_False; @@ -1652,7 +1660,7 @@ void OResultSet::setBoundedColumns(const OValueRefRow& _rRow, ::std::vector<sal_Int32>& _rColMapping) { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OResultSet::setBoundedColumns" ); - ::comphelper::UStringMixEqual aCase(_xMetaData->storesMixedCaseQuotedIdentifiers()); + ::comphelper::UStringMixEqual aCase(_xMetaData->supportsMixedCaseQuotedIdentifiers()); Reference<XPropertySet> xTableColumn; ::rtl::OUString sTableColumnName, sSelectColumnRealName; |