peersim.dynamics
Class WireFromFile

java.lang.Object
  peersim.dynamics.WireGraph
      peersim.dynamics.WireFromFile

All Implemented Interfaces:

Control

public class WireFromFile
extends WireGraph

Takes a Linkable protocol and adds connections that are stored in a file. Note that no connections are removed, they are only added. So it can be used in combination with other initializers. The format of the file is as follows. Each line begins with a node ID (IDs start from 0) followed by a list of neighbors, separated by whitespace. All node IDs larger than the actual network size will be discarded, but it does not trigger an error. Lines starting with a "#" character and empty lines are ignored.

Parameter Summary

file
The filename to load links from.

k
The number of neighbors to be read from the file.

Field Summary

Fields inherited from class peersim.dynamics.WireGraph

g, pid, undir

Constructor Summary

WireFromFile(java.lang.String prefix)
Standard constructor that reads the configuration parameters.

Method Summary

void	wire(Graph g) Wires the graph from a file.

Methods inherited from class peersim.dynamics.WireGraph

execute

Methods inherited from class java.lang.Object

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

Parameter Detail

file

The filename to load links from.

k

The number of neighbors to be read from the file. If unset, the default behavior is to read all links in the file. If set, then the first k neighbors will be read only.

Constructor Detail

WireFromFile

public WireFromFile(java.lang.String prefix)

Standard constructor that reads the configuration parameters. Invoked by the simulation engine.

Parameters:

prefix - the configuration prefix for this class

Method Detail

wire

public void wire(Graph g)

Wires the graph from a file. The format of the file is as follows. Each line begins with a node ID (IDs start from 0) followed by a list of neighbors, separated by whitespace. All node IDs larger than the actual network size will be discarded, but it does not trigger an error. Lines starting with a "#" character and empty lines are ignored.

Specified by:

wire in class WireGraph