ddnet/other/mysql/include/cppconn/resultset.h
2010-08-26 17:27:36 +04:00

140 lines
3.3 KiB
C++

/*
Copyright 2007 - 2008 MySQL AB, 2008 - 2009 Sun Microsystems, Inc. All rights reserved.
The MySQL Connector/C++ is licensed under the terms of the GPL
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
MySQL Connectors. There are special exceptions to the terms and
conditions of the GPL as it is applied to this software, see the
FLOSS License Exception
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
*/
#ifndef _SQL_RESULTSET_H_
#define _SQL_RESULTSET_H_
#include "config.h"
#if defined(__LINUX__) || defined(__linux__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__GNU__) || defined(__gnu__) || defined(MACOSX) || defined(__APPLE__) || defined(__DARWIN__) || defined(__sun)
#include <stdint.h>
#endif
#include <list>
#include <string>
#include <map>
#include <iostream>
#include "resultset_metadata.h"
namespace sql
{
class Statement;
class RowID
{
public:
virtual ~RowID() {}
};
class ResultSet
{
public:
enum
{
CLOSE_CURSORS_AT_COMMIT,
HOLD_CURSORS_OVER_COMMIT
};
enum
{
CONCUR_READ_ONLY,
CONCUR_UPDATABLE
};
enum
{
FETCH_FORWARD,
FETCH_REVERSE,
FETCH_UNKNOWN
};
typedef enum
{
TYPE_FORWARD_ONLY,
TYPE_SCROLL_INSENSITIVE,
TYPE_SCROLL_SENSITIVE
} enum_type;
virtual ~ResultSet() {}
virtual bool absolute(int row) = 0;
virtual void afterLast() = 0;
virtual void beforeFirst() = 0;
virtual void close() = 0;
virtual uint32_t findColumn(const std::string& columnLabel) const = 0;
virtual bool first() = 0;
virtual std::istream * getBlob(uint32_t columnIndex) const = 0;
virtual std::istream * getBlob(const std::string& columnLabel) const = 0;
virtual bool getBoolean(uint32_t columnIndex) const = 0;
virtual bool getBoolean(const std::string& columnLabel) const = 0;
virtual long double getDouble(uint32_t columnIndex) const = 0;
virtual long double getDouble(const std::string& columnLabel) const = 0;
virtual int32_t getInt(uint32_t columnIndex) const = 0;
virtual int32_t getInt(const std::string& columnLabel) const = 0;
virtual uint32_t getUInt(uint32_t columnIndex) const = 0;
virtual uint32_t getUInt(const std::string& columnLabel) const = 0;
virtual int64_t getInt64(uint32_t columnIndex) const = 0;
virtual int64_t getInt64(const std::string& columnLabel) const = 0;
virtual uint64_t getUInt64(uint32_t columnIndex) const = 0;
virtual uint64_t getUInt64(const std::string& columnLabel) const = 0;
virtual ResultSetMetaData * getMetaData() const = 0;
virtual size_t getRow() const = 0;
virtual const Statement * getStatement() const = 0;
virtual std::string getString(uint32_t columnIndex) const = 0;
virtual std::string getString(const std::string& columnLabel) const = 0;
virtual enum_type getType() const = 0;
virtual bool isAfterLast() const = 0;
virtual bool isBeforeFirst() const = 0;
virtual bool isClosed() const = 0;
virtual bool isFirst() const = 0;
virtual bool isLast() const = 0;
virtual bool isNull(uint32_t columnIndex) const = 0;
virtual bool isNull(const std::string& columnLabel) const = 0;
virtual bool last() = 0;
virtual bool next() = 0;
virtual bool previous() = 0;
virtual bool relative(int rows) = 0;
virtual size_t rowsCount() const = 0;
virtual bool wasNull() const = 0;
};
} /* namespace sql */
#endif /* _SQL_RESULTSET_H_ */