CL_DBConnectionProvider Class Reference
[clanDatabase System]

Database connection provider. More...

#include <db_connection_provider.h>

List of all members.

Public Member Functions
Construction
virtual	~CL_DBConnectionProvider ()
Operations
virtual CL_DBCommandProvider *	create_command (const CL_StringRef &text, CL_DBCommand::Type type)=0
	Create database command.
virtual CL_DBTransactionProvider *	begin_transaction (CL_DBTransaction::Type type)=0
	Begin a transaction.
virtual CL_DBReaderProvider *	execute_reader (CL_DBCommandProvider *command)=0
	Begin execution of database command.
virtual CL_String	execute_scalar_string (CL_DBCommandProvider *command)=0
	Execute database command and returns the first column of the first row.
virtual int	execute_scalar_int (CL_DBCommandProvider *command)=0
	Execute database command and returns the first column of the first row.
virtual void	execute_non_query (CL_DBCommandProvider *command)=0
	Execute database command.

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Detailed Description

Database connection provider.

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Constructor & Destructor Documentation

virtual CL_DBConnectionProvider::~CL_DBConnectionProvider (   )  [inline, virtual]

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Member Function Documentation

virtual CL_DBTransactionProvider* CL_DBConnectionProvider::begin_transaction (  CL_DBTransaction::Type  type  )  [pure virtual]

Begin a transaction.

virtual CL_DBCommandProvider* CL_DBConnectionProvider::create_command (  const CL_StringRef &  text, CL_DBCommand::Type  type )  [pure virtual]

Create database command.

virtual void CL_DBConnectionProvider::execute_non_query (  CL_DBCommandProvider *  command  )  [pure virtual]

Execute database command.

virtual CL_DBReaderProvider* CL_DBConnectionProvider::execute_reader (  CL_DBCommandProvider *  command  )  [pure virtual]

Begin execution of database command.

virtual int CL_DBConnectionProvider::execute_scalar_int (  CL_DBCommandProvider *  command  )  [pure virtual]

Execute database command and returns the first column of the first row.

virtual CL_String CL_DBConnectionProvider::execute_scalar_string (  CL_DBCommandProvider *  command  )  [pure virtual]

Execute database command and returns the first column of the first row.

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The documentation for this class was generated from the following file:

• db_connection_provider.h

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