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/*
Copyright 2007 - 2008 MySQL AB, 2008 - 2010 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 _MYSQL_PS_RESULTSET_METADATA_H_
#define _MYSQL_PS_RESULTSET_METADATA_H_
#include <cppconn/resultset.h>
#include <cppconn/resultset_metadata.h>
#include "nativeapi/mysql_private_iface.h"
#include <boost/scoped_ptr.hpp>
#include <boost/shared_ptr.hpp>
namespace sql
{
namespace mysql
{
namespace NativeAPI
{
class NativeResultsetWrapper;
class NativeStatementWrapper;
}
class MySQL_DebugLogger;
class MySQL_PreparedResultSetMetaData : public sql::ResultSetMetaData
{
boost::shared_ptr< NativeAPI::NativeStatementWrapper > proxy;
boost::shared_ptr< MySQL_DebugLogger > logger;
boost::scoped_ptr< NativeAPI::NativeResultsetWrapper > result_meta;
unsigned int num_fields;
public:
MySQL_PreparedResultSetMetaData(boost::shared_ptr< NativeAPI::NativeStatementWrapper > & _proxy,
boost::shared_ptr< MySQL_DebugLogger> & l);
virtual ~MySQL_PreparedResultSetMetaData();
SQLString getCatalogName(unsigned int columnIndex);
unsigned int getColumnCount();
unsigned int getColumnDisplaySize(unsigned int columnIndex);
SQLString getColumnLabel(unsigned int columnIndex);
SQLString getColumnName(unsigned int columnIndex);
int getColumnType(unsigned int columnIndex);
SQLString getColumnTypeName(unsigned int columnIndex);
unsigned int getPrecision(unsigned int columnIndex);
unsigned int getScale(unsigned int columnIndex);
SQLString getSchemaName(unsigned int columnIndex);
SQLString getTableName(unsigned int columnIndex);
bool isAutoIncrement(unsigned int columnIndex);
bool isCaseSensitive(unsigned int columnIndex);
bool isCurrency(unsigned int columnIndex);
bool isDefinitelyWritable(unsigned int columnIndex);
int isNullable(unsigned int columnIndex);
bool isReadOnly(unsigned int columnIndex);
bool isSearchable(unsigned int columnIndex);
bool isSigned(unsigned int columnIndex);
bool isWritable(unsigned int columnIndex);
bool isZerofill(unsigned int column);
protected:
void checkColumnIndex(unsigned int columnIndex) const;
MYSQL_FIELD * getFieldMeta(unsigned int columnIndex) const;
private:
/* Prevent use of these */
MySQL_PreparedResultSetMetaData(const MySQL_PreparedResultSetMetaData &);
void operator=(MySQL_PreparedResultSetMetaData &);
};
} /* namespace mysql */
} /* namespace sql */
#endif /* _MYSQL_PS_RESULTSET_METADATA_H_ */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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