dmlite::IODriver Class Reference

IO Driver. More...

#include <io.h>

Collaboration diagram for dmlite::IODriver:

Public Member Functions
virtual	~IODriver ()
	Virtual destructor.
virtual IOHandler *	createIOHandler (const std::string &pfn, int flags, const Extensible &extras)=0 throw (DmException)
virtual void	doneWriting (const std::string &pfn, const Extensible &params)=0 throw (DmException)

Detailed Description

IO Driver.

IODriver::~IODriver ( ) [virtual]

Virtual destructor.

virtual IOHandler* dmlite::IODriver::createIOHandler	(	const std::string &	pfn,
		int	flags,
		const Extensible &	extras
	)			throw (DmException) `[pure virtual]`

Instantiate a implementation of IOHandler

Parameters:

	pfn	The file name.
	flags	The open mode.
	extras	As was given by the PoolHandler.

virtual void dmlite::IODriver::doneWriting	(	const std::string &	pfn,
		const Extensible &	params
	)			throw (DmException) `[pure virtual]`

Must be called when the front-end is done writing.

Parameters:

	pfn	The file name.
	params	The extra parameters as was returned by whereToWrite

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