diff options
Diffstat (limited to 'libodbcpp/odbc-column.h')
| -rw-r--r-- | libodbcpp/odbc-column.h | 138 |
1 files changed, 28 insertions, 110 deletions
diff --git a/libodbcpp/odbc-column.h b/libodbcpp/odbc-column.h index e2783ce..bef5d9d 100644 --- a/libodbcpp/odbc-column.h +++ b/libodbcpp/odbc-column.h @@ -18,58 +18,6 @@ namespace ODBC { virtual void * rwDataAddress() = 0; virtual bool resize(); - virtual operator int() const - { - throw std::bad_cast(); - } - virtual operator long() const - { - throw std::bad_cast(); - } - virtual operator long long() const - { - throw std::bad_cast(); - } - virtual operator unsigned int() const - { - throw std::bad_cast(); - } - virtual operator unsigned long() const - { - throw std::bad_cast(); - } - virtual operator unsigned long long() const - { - throw std::bad_cast(); - } - - virtual operator double() const - { - throw std::bad_cast(); - } - virtual operator float() const - { - throw std::bad_cast(); - } - - virtual operator std::string() const - { - throw std::bad_cast(); - } - virtual operator Glib::ustring() const - { - throw std::bad_cast(); - } - - virtual operator struct tm() const - { - throw std::bad_cast(); - } - virtual operator SQL_TIMESTAMP_STRUCT() const - { - throw std::bad_cast(); - } - [[nodiscard]] bool isNull() const override; virtual void apply(DB::HandleField &) const override = 0; @@ -86,47 +34,39 @@ namespace ODBC { { data.resize(std::max<SQLULEN>(sizeHint, 64) + 1); } - virtual SQLSMALLINT + SQLSMALLINT ctype() const override { return SQL_C_CHAR; } - virtual SQLSMALLINT + SQLSMALLINT stype() const override { return SQL_CHAR; } - virtual SQLULEN + SQLULEN size() const override { return data.size(); } - virtual SQLINTEGER + SQLSMALLINT dp() const override { return 0; } - virtual const void * + const void * dataAddress() const override { return &data.front(); } - virtual void * + void * rwDataAddress() override { return &data.front(); } void operator=(const Glib::ustring & d); bool resize() override; - virtual operator std::string() const override - { - return std::string(&data.front(), bindLen); - } - virtual operator Glib::ustring() const override - { - return std::string(&data.front(), bindLen); - } - virtual void apply(DB::HandleField &) const override; + void apply(DB::HandleField &) const override; protected: virtual const Param * @@ -142,45 +82,33 @@ namespace ODBC { DB::Column(n, i), Column(sc, n, i) { } - virtual SQLSMALLINT + SQLSMALLINT ctype() const override { return SignedIntegerParam::ctype(); } - virtual SQLULEN + SQLULEN size() const override { return SignedIntegerParam::size(); } - virtual void * + void * rwDataAddress() override { return &data; } - virtual operator int() const override - { - return data; - } - virtual operator long() const override - { - return data; - } - virtual operator long long() const override - { - return data; - } - virtual const Param * + const Param * meAsAParam() const override { return this; } - virtual void apply(DB::HandleField &) const override; + void apply(DB::HandleField &) const override; }; #ifdef COMPLETENESS class UnsignedIntegerColumn : public Column, public UnsignedIntegerParam { public: UnsignedIntegerColumn(SelectCommand * sc, const Glib::ustring & n, unsigned int i) : Column(sc, n, i) { } - virtual const Param * + const Param * meAsAParam() const override { return this; @@ -193,63 +121,54 @@ namespace ODBC { DB::Column(n, i), Column(sc, n, i) { } - virtual SQLSMALLINT + SQLSMALLINT ctype() const override { return FloatingPointParam::ctype(); } - virtual SQLULEN + SQLULEN size() const override { return FloatingPointParam::size(); } - virtual void * + void * rwDataAddress() override { return &data; } - virtual operator double() const override - { - return data; - } - virtual operator float() const override - { - return data; - } - virtual const Param * + const Param * meAsAParam() const override { return this; } - virtual void apply(DB::HandleField &) const override; + void apply(DB::HandleField &) const override; }; class IntervalColumn : public Column, public IntervalParam { public: IntervalColumn(SelectCommand * sc, const Glib::ustring & n, unsigned int i) : DB::Column(n, i), Column(sc, n, i) { } - virtual SQLSMALLINT + SQLSMALLINT ctype() const override { return IntervalParam::ctype(); } - virtual SQLULEN + SQLULEN size() const override { return IntervalParam::size(); } - virtual void * + void * rwDataAddress() override { return &data; } - virtual operator boost::posix_time::time_duration() const; - virtual const Param * + const Param * meAsAParam() const override { return this; } - virtual void apply(DB::HandleField &) const override; + void apply(DB::HandleField &) const override; }; class TimeStampColumn : public Column, public TimeStampParam { public: @@ -257,28 +176,27 @@ namespace ODBC { DB::Column(n, i), Column(sc, n, i) { } - virtual SQLSMALLINT + SQLSMALLINT ctype() const override { return TimeStampParam::ctype(); } - virtual SQLULEN + SQLULEN size() const override { return TimeStampParam::size(); } - virtual void * + void * rwDataAddress() override { return &data; } - virtual operator boost::posix_time::ptime() const; - virtual const Param * + const Param * meAsAParam() const override { return this; } - virtual void apply(DB::HandleField &) const override; + void apply(DB::HandleField &) const override; }; } |