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path: root/connectivity/source/commontools/FValue.cxx
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Diffstat (limited to 'connectivity/source/commontools/FValue.cxx')
-rw-r--r--connectivity/source/commontools/FValue.cxx154
1 files changed, 129 insertions, 25 deletions
diff --git a/connectivity/source/commontools/FValue.cxx b/connectivity/source/commontools/FValue.cxx
index cd09efa227fe..f7943fc4cf45 100644
--- a/connectivity/source/commontools/FValue.cxx
+++ b/connectivity/source/commontools/FValue.cxx
@@ -40,13 +40,16 @@
#include <rtl/ustrbuf.hxx>
#include <rtl/logfile.hxx>
-using namespace connectivity;
-using namespace dbtools;
+using namespace ::dbtools;
using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::io;
+namespace connectivity
+{
+
namespace {
static sal_Bool isStorageCompatible(sal_Int32 _eType1, sal_Int32 _eType2)
{
@@ -1809,6 +1812,107 @@ void ORowSetValue::setSigned(sal_Bool _bMod)
}
}
}
+
+// -----------------------------------------------------------------------------
+namespace detail
+{
+ class SAL_NO_VTABLE IValueSource
+ {
+ public:
+ virtual ::rtl::OUString getString() const = 0;
+ virtual sal_Bool getBoolean() const = 0;
+ virtual sal_Int8 getByte() const = 0;
+ virtual sal_Int16 getShort() const = 0;
+ virtual sal_Int32 getInt() const = 0;
+ virtual sal_Int64 getLong() const = 0;
+ virtual float getFloat() const = 0;
+ virtual double getDouble() const = 0;
+ virtual Date getDate() const = 0;
+ virtual Time getTime() const = 0;
+ virtual DateTime getTimestamp() const = 0;
+ virtual Sequence< sal_Int8 > getBytes() const = 0;
+ virtual Reference< XInputStream > getBinaryStream() const = 0;
+ virtual Reference< XInputStream > getCharacterStream() const = 0;
+ virtual sal_Bool wasNull() const = 0;
+
+ virtual ~IValueSource() { }
+ };
+
+ class RowValue : public IValueSource
+ {
+ public:
+ RowValue( const Reference< XRow >& _xRow, const sal_Int32 _nPos )
+ :m_xRow( _xRow )
+ ,m_nPos( _nPos )
+ {
+ }
+
+ // IValueSource
+ virtual ::rtl::OUString getString() const { return m_xRow->getString( m_nPos ); };
+ virtual sal_Bool getBoolean() const { return m_xRow->getBoolean( m_nPos ); };
+ virtual sal_Int8 getByte() const { return m_xRow->getByte( m_nPos ); };
+ virtual sal_Int16 getShort() const { return m_xRow->getShort( m_nPos ); }
+ virtual sal_Int32 getInt() const { return m_xRow->getInt( m_nPos ); }
+ virtual sal_Int64 getLong() const { return m_xRow->getLong( m_nPos ); }
+ virtual float getFloat() const { return m_xRow->getFloat( m_nPos ); };
+ virtual double getDouble() const { return m_xRow->getDouble( m_nPos ); };
+ virtual Date getDate() const { return m_xRow->getDate( m_nPos ); };
+ virtual Time getTime() const { return m_xRow->getTime( m_nPos ); };
+ virtual DateTime getTimestamp() const { return m_xRow->getTimestamp( m_nPos ); };
+ virtual Sequence< sal_Int8 > getBytes() const { return m_xRow->getBytes( m_nPos ); };
+ virtual Reference< XInputStream > getBinaryStream() const { return m_xRow->getBinaryStream( m_nPos ); };
+ virtual Reference< XInputStream > getCharacterStream() const { return m_xRow->getCharacterStream( m_nPos ); };
+ virtual sal_Bool wasNull() const { return m_xRow->wasNull( ); };
+
+ private:
+ const Reference< XRow > m_xRow;
+ const sal_Int32 m_nPos;
+ };
+
+ class ColumnValue : public IValueSource
+ {
+ public:
+ ColumnValue( const Reference< XColumn >& _rxColumn )
+ :m_xColumn( _rxColumn )
+ {
+ }
+
+ // IValueSource
+ virtual ::rtl::OUString getString() const { return m_xColumn->getString(); };
+ virtual sal_Bool getBoolean() const { return m_xColumn->getBoolean(); };
+ virtual sal_Int8 getByte() const { return m_xColumn->getByte(); };
+ virtual sal_Int16 getShort() const { return m_xColumn->getShort(); }
+ virtual sal_Int32 getInt() const { return m_xColumn->getInt(); }
+ virtual sal_Int64 getLong() const { return m_xColumn->getLong(); }
+ virtual float getFloat() const { return m_xColumn->getFloat(); };
+ virtual double getDouble() const { return m_xColumn->getDouble(); };
+ virtual Date getDate() const { return m_xColumn->getDate(); };
+ virtual Time getTime() const { return m_xColumn->getTime(); };
+ virtual DateTime getTimestamp() const { return m_xColumn->getTimestamp(); };
+ virtual Sequence< sal_Int8 > getBytes() const { return m_xColumn->getBytes(); };
+ virtual Reference< XInputStream > getBinaryStream() const { return m_xColumn->getBinaryStream(); };
+ virtual Reference< XInputStream > getCharacterStream() const { return m_xColumn->getCharacterStream(); };
+ virtual sal_Bool wasNull() const { return m_xColumn->wasNull( ); };
+
+ private:
+ const Reference< XColumn > m_xColumn;
+ };
+}
+
+// -----------------------------------------------------------------------------
+void ORowSetValue::fill( const sal_Int32 _nType, const Reference< XColumn >& _rxColumn )
+{
+ detail::ColumnValue aColumnValue( _rxColumn );
+ impl_fill( _nType, sal_True, aColumnValue );
+}
+
+// -----------------------------------------------------------------------------
+void ORowSetValue::fill( sal_Int32 _nPos, sal_Int32 _nType, sal_Bool _bNullable, const Reference< XRow>& _xRow )
+{
+ detail::RowValue aRowValue( _xRow, _nPos );
+ impl_fill( _nType, _bNullable, aRowValue );
+}
+
// -----------------------------------------------------------------------------
void ORowSetValue::fill(sal_Int32 _nPos,
sal_Int32 _nType,
@@ -1819,10 +1923,8 @@ void ORowSetValue::fill(sal_Int32 _nPos,
}
// -----------------------------------------------------------------------------
-void ORowSetValue::fill(sal_Int32 _nPos,
- sal_Int32 _nType,
- sal_Bool _bNullable,
- const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow>& _xRow)
+void ORowSetValue::impl_fill( const sal_Int32 _nType, sal_Bool _bNullable, const detail::IValueSource& _rValueSource )
+
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbtools", "Ocke.Janssen@sun.com", "ORowSetValue::fill (2)" );
sal_Bool bReadData = sal_True;
@@ -1833,63 +1935,63 @@ void ORowSetValue::fill(sal_Int32 _nPos,
case DataType::DECIMAL:
case DataType::NUMERIC:
case DataType::LONGVARCHAR:
- (*this) = _xRow->getString(_nPos);
+ (*this) = _rValueSource.getString();
break;
case DataType::BIGINT:
if ( isSigned() )
- (*this) = _xRow->getLong(_nPos);
+ (*this) = _rValueSource.getLong();
else
- (*this) = _xRow->getString(_nPos);
+ (*this) = _rValueSource.getString();
break;
case DataType::FLOAT:
- (*this) = _xRow->getFloat(_nPos);
+ (*this) = _rValueSource.getFloat();
break;
case DataType::DOUBLE:
case DataType::REAL:
- (*this) = _xRow->getDouble(_nPos);
+ (*this) = _rValueSource.getDouble();
break;
case DataType::DATE:
- (*this) = _xRow->getDate(_nPos);
+ (*this) = _rValueSource.getDate();
break;
case DataType::TIME:
- (*this) = _xRow->getTime(_nPos);
+ (*this) = _rValueSource.getTime();
break;
case DataType::TIMESTAMP:
- (*this) = _xRow->getTimestamp(_nPos);
+ (*this) = _rValueSource.getTimestamp();
break;
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
- (*this) = _xRow->getBytes(_nPos);
+ (*this) = _rValueSource.getBytes();
break;
case DataType::BIT:
case DataType::BOOLEAN:
- (*this) = _xRow->getBoolean(_nPos);
+ (*this) = _rValueSource.getBoolean();
break;
case DataType::TINYINT:
if ( isSigned() )
- (*this) = _xRow->getByte(_nPos);
+ (*this) = _rValueSource.getByte();
else
- (*this) = _xRow->getShort(_nPos);
+ (*this) = _rValueSource.getShort();
break;
case DataType::SMALLINT:
if ( isSigned() )
- (*this) = _xRow->getShort(_nPos);
+ (*this) = _rValueSource.getShort();
else
- (*this) = _xRow->getInt(_nPos);
+ (*this) = _rValueSource.getInt();
break;
case DataType::INTEGER:
if ( isSigned() )
- (*this) = _xRow->getInt(_nPos);
+ (*this) = _rValueSource.getInt();
else
- (*this) = _xRow->getLong(_nPos);
+ (*this) = _rValueSource.getLong();
break;
case DataType::CLOB:
- (*this) = ::com::sun::star::uno::makeAny(_xRow->getCharacterStream(_nPos));
+ (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getCharacterStream());
setTypeKind(DataType::CLOB);
break;
case DataType::BLOB:
- (*this) = ::com::sun::star::uno::makeAny(_xRow->getBinaryStream(_nPos));
+ (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getBinaryStream());
setTypeKind(DataType::BLOB);
break;
default:
@@ -1897,7 +1999,7 @@ void ORowSetValue::fill(sal_Int32 _nPos,
bReadData = false;
break;
}
- if ( bReadData && _bNullable && _xRow->wasNull() )
+ if ( bReadData && _bNullable && _rValueSource.wasNull() )
setNull();
setTypeKind(_nType);
}
@@ -2043,3 +2145,5 @@ void ORowSetValue::fill(const Any& _rValue)
break;
}
}
+
+} // namespace connectivity
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 10:29:39 +0000