DemoCheckpointDriver Class Reference

#include <checkpoint.hpp>

Inheritance diagram for DemoCheckpointDriver:

List of all members.

Public Member Functions
	DemoCheckpointDriver (long _M, long _N, long _start=-1, long end=-1)
virtual void	FirstPassForward (long last_row, long current_row, long row_i)
virtual void	Forward (long last_row, long current_row, long row_i)
virtual bool	Backward (long current_row, long row_i)
virtual long	SpaceAvail ()
virtual long	SpaceRequired ()
virtual long	StartBackward ()

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Detailed Description

A simple class to test the interface to CheckpointDriver

Definition at line 96 of file checkpoint.hpp.

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Constructor & Destructor Documentation

DemoCheckpointDriver::DemoCheckpointDriver	(	long	_M,
		long	_N,
		long	_start = -1,
		long	end = -1
	)

Constructor.

Parameters:

	_M
	_N
	_start
	end

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Member Function Documentation

virtual bool DemoCheckpointDriver::Backward	(	long	current_row,
		long	row_i
	)			[virtual]

Method that is called when the one forward row and the corresponding backward row is available.

Returns:

true if the algorithm is not finished yet

Implements CheckpointDriver.

virtual void DemoCheckpointDriver::FirstPassForward	(	long	last_row,
		long	current_row,
		long	row_i
	)			[virtual]

Method that realizes the event when a row is computed for the first time.

Implements CheckpointDriver.

virtual void DemoCheckpointDriver::Forward	(	long	last_row,
		long	current_row,
		long	row_i
	)			[virtual]

Method that realizes the event when a row is computed for the second (or more) time

Implements CheckpointDriver.

virtual long DemoCheckpointDriver::SpaceAvail

(

)

[virtual]

Returns:

Number of rows that are availible.

Implements CheckpointDriver.

virtual long DemoCheckpointDriver::SpaceRequired

(

)

[virtual]

Returns:

number of rows that have to be computed.

Implements CheckpointDriver.

virtual long DemoCheckpointDriver::StartBackward

(

)

[virtual]

Row where the backward computation starts.

Returns:

by default SpaceRequired() - 1

Reimplemented from CheckpointDriver.

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

• src/checkpoint.hpp