mysql_connection.h

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/*
   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 _MYSQL_CONNECTION_H_
#define _MYSQL_CONNECTION_H_

#include <cppconn/connection.h>
struct st_mysql;


namespace sql
{
namespace mysql
{

class MySQL_Savepoint : public sql::Savepoint
{
    std::string name;

public:
    MySQL_Savepoint(const std::string &savepoint);
    virtual ~MySQL_Savepoint() {}

    int getSavepointId();

    std::string getSavepointName();

private:
    /* Prevent use of these */
    MySQL_Savepoint(const MySQL_Savepoint &);
    void operator=(MySQL_Savepoint &);
};


class MySQL_DebugLogger;
class MySQL_ConnectionData; /* PIMPL */

class CPPCONN_PUBLIC_FUNC MySQL_Connection : public sql::Connection
{
public:
    MySQL_Connection(const std::string& hostName, const std::string& userName, const std::string& password);

    MySQL_Connection(std::map< std::string, sql::ConnectPropertyVal > & options);

    virtual ~MySQL_Connection();

    struct ::st_mysql * getMySQLHandle();

    void clearWarnings();

    void close();

    void commit();

    sql::Statement * createStatement();

    bool getAutoCommit();

    std::string getCatalog();

    std::string getSchema();

    std::string getClientInfo();

    void getClientOption(const std::string & optionName, void * optionValue);

    sql::DatabaseMetaData * getMetaData();

    enum_transaction_isolation getTransactionIsolation();

    const SQLWarning * getWarnings();

    bool isClosed();

    std::string nativeSQL(const std::string& sql);

    sql::PreparedStatement * prepareStatement(const std::string& sql);

    void releaseSavepoint(Savepoint * savepoint) ;

    void rollback();

    void rollback(Savepoint * savepoint);

    void setAutoCommit(bool autoCommit);

    void setCatalog(const std::string& catalog);

    void setSchema(const std::string& catalog);

    sql::Connection * setClientOption(const std::string & optionName, const void * optionValue);

    sql::Savepoint * setSavepoint(const std::string& name);

    void setTransactionIsolation(enum_transaction_isolation level);

    std::string getSessionVariable(const std::string & varname);

    void setSessionVariable(const std::string & varname, const std::string & value);

protected:
    void checkClosed();
    void init(std::map<std::string, sql::ConnectPropertyVal> & properties);

    MySQL_ConnectionData * intern; /* pimpl */

private:
    /* Prevent use of these */
    MySQL_Connection(const MySQL_Connection &);
    void operator=(MySQL_Connection &);
};

} /* namespace mysql */
} /* namespace sql */

#endif // _MYSQL_CONNECTION_H_

/*
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 * End:
 * vim600: noet sw=4 ts=4 fdm=marker
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