diff options
Diffstat (limited to 'libodbcpp/column.h')
| -rw-r--r-- | libodbcpp/column.h | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/libodbcpp/column.h b/libodbcpp/column.h index 0b2f95f..71118f8 100644 --- a/libodbcpp/column.h +++ b/libodbcpp/column.h @@ -1,6 +1,7 @@ #ifndef ODBC_COLUMN_H #define ODBC_COLUMN_H +#include "../libdbpp/column.h" #include <typeinfo> #include <glibmm/ustring.h> #include "bind.h" @@ -8,21 +9,13 @@ namespace ODBC { class SelectCommand; - class HandleField { + class Column : public virtual Bind, public virtual DB::Column { public: - virtual void null() = 0; - virtual void string(const std::vector<char> &, size_t len) = 0; - virtual void integer(SQLINTEGER) = 0; - virtual void floatingpoint(SQLDOUBLE) = 0; - virtual void timestamp(const SQL_TIMESTAMP_STRUCT &) = 0; - }; - class Column : public virtual Bind { - public: - Column(SelectCommand *, const Glib::ustring &, unsigned int); + Column(SelectCommand *, const Glib::ustring & s, unsigned int i); virtual ~Column() = 0; void bind(); virtual void * rwDataAddress() = 0; - void rebind(Command *, unsigned int idx) const; + void rebind(DB::Command *, unsigned int idx) const; virtual void resize(SQLHANDLE); virtual void onScroll(); @@ -43,10 +36,8 @@ namespace ODBC { virtual operator SQL_TIMESTAMP_STRUCT () const { throw std::bad_cast(); } bool isNull() const; - virtual void apply(HandleField &) const = 0; + virtual void apply(DB::HandleField &) const = 0; - const unsigned int colNo; - const Glib::ustring name; const SelectCommand * selectCmd; protected: virtual const Param * meAsAParam() const = 0; @@ -55,6 +46,7 @@ namespace ODBC { public: typedef std::vector<char> CharArray; CharArrayColumn(SelectCommand * sc, const Glib::ustring & n, unsigned int i) : + DB::Column(n, i), Column(sc, n, i) { data.resize(256); @@ -69,7 +61,7 @@ namespace ODBC { void resize(SQLHANDLE); virtual operator std::string () const { return std::string(&data.front(), bindLen); } virtual operator Glib::ustring () const { return std::string(&data.front(), bindLen); } - virtual void apply(HandleField &) const; + virtual void apply(DB::HandleField &) const; protected: virtual const Param * meAsAParam() const { return this; } CharArray data; @@ -77,6 +69,7 @@ namespace ODBC { class SignedIntegerColumn : public Column, public SignedIntegerParam { public: SignedIntegerColumn(SelectCommand * sc, const Glib::ustring & n, unsigned int i) : + DB::Column(n, i), Column(sc, n, i) { } virtual SQLSMALLINT ctype() const { return SignedIntegerParam::ctype(); } virtual SQLULEN size() const { return SignedIntegerParam::size(); } @@ -85,7 +78,7 @@ namespace ODBC { virtual operator long () const { return data; } virtual operator long long () const { return data; } virtual const Param * meAsAParam() const { return this; } - virtual void apply(HandleField &) const; + virtual void apply(DB::HandleField &) const; }; #ifdef COMPLETENESS class UnsignedIntegerColumn : public Column, public UnsignedIntegerParam { @@ -98,6 +91,7 @@ namespace ODBC { class FloatingPointColumn : public Column, public FloatingPointParam { public: FloatingPointColumn(SelectCommand * sc, const Glib::ustring & n, unsigned int i) : + DB::Column(n, i), Column(sc, n, i) { } virtual SQLSMALLINT ctype() const { return FloatingPointParam::ctype(); } virtual SQLULEN size() const { return FloatingPointParam::size(); } @@ -105,11 +99,12 @@ namespace ODBC { virtual operator double () const { return data; } virtual operator float () const { return data; } virtual const Param * meAsAParam() const { return this; } - virtual void apply(HandleField &) const; + virtual void apply(DB::HandleField &) const; }; class TimeStampColumn : public Column, public TimeStampParam { public: TimeStampColumn(SelectCommand * sc, const Glib::ustring & n, unsigned int i) : + DB::Column(n, i), Column(sc, n, i) { } virtual SQLSMALLINT ctype() const { return TimeStampParam::ctype(); } virtual SQLULEN size() const { return TimeStampParam::size(); } @@ -117,7 +112,7 @@ namespace ODBC { virtual operator struct tm () const; virtual operator SQL_TIMESTAMP_STRUCT () const { return data; } virtual const Param * meAsAParam() const { return this; } - virtual void apply(HandleField &) const; + virtual void apply(DB::HandleField &) const; }; } |