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path: root/connectivity/source/drivers/file/FPreparedStatement.cxx
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Diffstat (limited to 'connectivity/source/drivers/file/FPreparedStatement.cxx')
-rw-r--r--connectivity/source/drivers/file/FPreparedStatement.cxx53
1 files changed, 27 insertions, 26 deletions
diff --git a/connectivity/source/drivers/file/FPreparedStatement.cxx b/connectivity/source/drivers/file/FPreparedStatement.cxx
index 386a601a3b7c..170dc1c5494c 100644
--- a/connectivity/source/drivers/file/FPreparedStatement.cxx
+++ b/connectivity/source/drivers/file/FPreparedStatement.cxx
@@ -1,3 +1,4 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -96,7 +97,7 @@ void OPreparedStatement::disposing()
m_xParamColumns = NULL;
m_xMetaData.clear();
- if(m_aParameterRow.isValid())
+ if(m_aParameterRow.is())
{
m_aParameterRow->get().clear();
m_aParameterRow = NULL;
@@ -298,7 +299,7 @@ void SAL_CALL OPreparedStatement::setNull( sal_Int32 parameterIndex, sal_Int32 /
::osl::MutexGuard aGuard( m_aMutex );
checkAndResizeParameters(parameterIndex);
- if ( m_aAssignValues.isValid() )
+ if ( m_aAssignValues.is() )
(m_aAssignValues->get())[m_aParameterIndexes[parameterIndex]]->setNull();
else
(m_aParameterRow->get())[parameterIndex]->setNull();
@@ -428,8 +429,8 @@ Reference<XResultSet> OPreparedStatement::initResultSet()
Reference<XResultSet> xRs(m_pResultSet);
// check if we got enough paramters
- if ( (m_aParameterRow.isValid() && ( m_aParameterRow->get().size() -1 ) < m_xParamColumns->get().size()) ||
- (m_xParamColumns.isValid() && !m_aParameterRow.isValid() && !m_aParameterRow->get().empty()) )
+ if ( (m_aParameterRow.is() && ( m_aParameterRow->get().size() -1 ) < m_xParamColumns->get().size()) ||
+ (m_xParamColumns.is() && !m_aParameterRow.is() && !m_aParameterRow->get().empty()) )
m_pConnection->throwGenericSQLException(STR_INVALID_PARA_COUNT,*this);
m_pResultSet->OpenImpl();
@@ -452,7 +453,7 @@ void OPreparedStatement::checkAndResizeParameters(sal_Int32 parameterIndex)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "file", "Ocke.Janssen@sun.com", "OPreparedStatement::checkAndResizeParameters" );
::connectivity::checkDisposed(OStatement_BASE::rBHelper.bDisposed);
- if ( m_aAssignValues.isValid() && (parameterIndex < 1 || parameterIndex >= static_cast<sal_Int32>(m_aParameterIndexes.size())) )
+ if ( m_aAssignValues.is() && (parameterIndex < 1 || parameterIndex >= static_cast<sal_Int32>(m_aParameterIndexes.size())) )
throwInvalidIndexException(*this);
else if ( static_cast<sal_Int32>((m_aParameterRow->get()).size()) <= parameterIndex )
{
@@ -460,7 +461,7 @@ void OPreparedStatement::checkAndResizeParameters(sal_Int32 parameterIndex)
(m_aParameterRow->get()).resize(parameterIndex+1);
for ( ;i <= parameterIndex+1; ++i )
{
- if ( !(m_aParameterRow->get())[i].isValid() )
+ if ( !(m_aParameterRow->get())[i].is() )
(m_aParameterRow->get())[i] = new ORowSetValueDecorator;
}
}
@@ -472,7 +473,7 @@ void OPreparedStatement::setParameter(sal_Int32 parameterIndex, const ORowSetVal
::osl::MutexGuard aGuard( m_aMutex );
checkAndResizeParameters(parameterIndex);
- if(m_aAssignValues.isValid())
+ if(m_aAssignValues.is())
*(m_aAssignValues->get())[m_aParameterIndexes[parameterIndex]] = x;
else
*((m_aParameterRow->get())[parameterIndex]) = x;
@@ -490,7 +491,7 @@ sal_uInt32 OPreparedStatement::AddParameter(OSQLParseNode * pParameter, const Re
#endif
::rtl::OUString sParameterName;
- // Parameter-Column aufsetzen:
+ // set up Parameter-Column:
sal_Int32 eType = DataType::VARCHAR;
sal_uInt32 nPrecision = 255;
sal_Int32 nScale = 0;
@@ -498,9 +499,9 @@ sal_uInt32 OPreparedStatement::AddParameter(OSQLParseNode * pParameter, const Re
if (_xCol.is())
{
- // Typ, Precision, Scale ... der angegebenen Column verwenden,
- // denn dieser Column wird der Wert zugewiesen bzw. mit dieser
- // Column wird der Wert verglichen.
+ // Use type, precision, scale ... from the given column,
+ // because this Column will get a value assigned or
+ // with this Column the value will be compared.
_xCol->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE)) >>= eType;
_xCol->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PRECISION)) >>= nPrecision;
_xCol->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_SCALE)) >>= nScale;
@@ -572,39 +573,38 @@ void OPreparedStatement::initializeResultSet(OResultSet* _pResult)
m_pResultSet->setParameterColumns(m_xParamColumns);
m_pResultSet->setParameterRow(m_aParameterRow);
- // Parameter substituieren (AssignValues und Kriterien):
+ // Substitute parameter (AssignValues and criteria):
if (!m_xParamColumns->get().empty())
{
- // Zunaechst AssignValues
- sal_uInt16 nParaCount=0; // gibt die aktuelle Anzahl der bisher gesetzen Parameter an
+ // begin with AssignValues
+ sal_uInt16 nParaCount=0; // gives the current number of previously set Parameters
- // Nach zu substituierenden Parametern suchen:
- size_t nCount = m_aAssignValues.isValid() ? m_aAssignValues->get().size() : 1; // 1 ist wichtig fuer die Kriterien
+ // search for parameters to be substituted:
+ size_t nCount = m_aAssignValues.is() ? m_aAssignValues->get().size() : 1; // 1 is important for the Criteria
for (size_t j = 1; j < nCount; j++)
{
sal_uInt32 nParameter = (*m_aAssignValues).getParameterIndex(j);
if (nParameter == SQL_NO_PARAMETER)
- continue; // dieser AssignValue ist kein Parameter
+ continue; // this AssignValue is no Parameter
- ++nParaCount; // ab hier ist der Parameter gueltig
- // Parameter ersetzen. Wenn Parameter nicht verfuegbar,
- // Value auf NULL setzen.
- // (*m_aAssignValues)[j] = (*m_aParameterRow)[(sal_uInt16)nParameter];
+ ++nParaCount; // now the Parameter is valid
+ // Replace Parameter. If the Parameter isn't available, set value to NULL
+ // (*m_aAssignValues)[j] = (*m_aParameterRow)[(UINT16)nParameter];
}
- if (m_aParameterRow.isValid() && (m_xParamColumns->get().size()+1) != m_aParameterRow->get().size() )
+ if (m_aParameterRow.is() && (m_xParamColumns->get().size()+1) != m_aParameterRow->get().size() )
{
sal_Int32 i = m_aParameterRow->get().size();
sal_Int32 nParamColumns = m_xParamColumns->get().size()+1;
m_aParameterRow->get().resize(nParamColumns);
for ( ;i < nParamColumns; ++i )
{
- if ( !(m_aParameterRow->get())[i].isValid() )
+ if ( !(m_aParameterRow->get())[i].is() )
(m_aParameterRow->get())[i] = new ORowSetValueDecorator;
}
//m_aParameterRow->resize(m_xParamColumns->size()+1);
}
- if (m_aParameterRow.isValid() && nParaCount < m_aParameterRow->get().size() )
+ if (m_aParameterRow.is() && nParaCount < m_aParameterRow->get().size() )
{
m_pSQLAnalyzer->bindParameterRow(m_aParameterRow);
@@ -618,7 +618,7 @@ void OPreparedStatement::parseParamterElem(const String& _sColumnName,OSQLParseN
Reference<XPropertySet> xCol;
m_xColNames->getByName(_sColumnName) >>= xCol;
sal_Int32 nParameter = -1;
- if(m_xParamColumns.isValid())
+ if(m_xParamColumns.is())
{
OSQLColumns::Vector::const_iterator aIter = find(m_xParamColumns->get().begin(),m_xParamColumns->get().end(),_sColumnName,::comphelper::UStringMixEqual(m_pTable->isCaseSensitive()));
if(aIter != m_xParamColumns->get().end())
@@ -626,9 +626,10 @@ void OPreparedStatement::parseParamterElem(const String& _sColumnName,OSQLParseN
}
if(nParameter == -1)
nParameter = AddParameter(pRow_Value_Constructor_Elem,xCol);
- // Nr. des Parameters in der Variablen merken:
+ // Save number of parameter in the variable:
SetAssignValue(_sColumnName, String(), sal_True, nParameter);
}
// -----------------------------------------------------------------------------
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-11 11:53:43 +0000