lbg.protocol.data
Class SimulatedGridData

java.lang.Object
  lbg.protocol.data.GridData
      lbg.protocol.data.SimulatedGridData

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<GridData>

public class SimulatedGridData
extends GridData

Dummy grid data class for use in the LBG Simulator.

Author:

Xavier Dalem, Cyril Briquet

See Also:

Serialized Form

Field Summary

Fields inherited from class lbg.protocol.data.GridData

client_hostname, HASHING_ALGORITHM, id, size

Constructor Summary

SimulatedGridData(java.lang.String id, long size)
Creates a dummy grid data.

Method Summary

byte[]	getChecksum() Get checksum from data.
java.io.InputStream	getInputStream() Get an input stream to read the data
void	toFile(java.io.File f) Does nothing

Methods inherited from class lbg.protocol.data.GridData

compareTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimulatedGridData

public SimulatedGridData(java.lang.String id,
                         long size)
                  throws GridException

Creates a dummy grid data.

Throws:

GridException

Method Detail

toFile

public void toFile(java.io.File f)

Does nothing

Specified by:

toFile in class GridData

Parameters:

f - The file where to put data

getChecksum

public byte[] getChecksum()

Description copied from class: GridData

Get checksum from data. It must be the checksum from the real data, not of data and combined details like it is the case for torrents.
The used algorithm is specified by HASHING_ALGORITHM.

Specified by:

getChecksum in class GridData

Returns:

null

See Also:

GridData.HASHING_ALGORITHM

getInputStream

public java.io.InputStream getInputStream()

Description copied from class: GridData

Get an input stream to read the data

Specified by:

getInputStream in class GridData

Returns:

null