main
Class NodeVisualizer

java.lang.Object
  main.NodeVisualizer

public class NodeVisualizer
extends java.lang.Object

The NodeVisualizer class reads in a node ID and stores information on the node.

Field Summary

private NodeInfo	nodeInfo
private java.lang.String	nodeProperties

Constructor Summary

NodeVisualizer(int id, java.lang.String inputFileName)
Initializes the NodeVisualizer, which reads the input and stores information about it.

Method Summary

java.lang.String	getNodeProperties() Retruns the properties of the node.
private java.util.ArrayList<java.lang.String>	parseInput(java.io.BufferedReader fin, java.lang.StringBuffer timeout)
private java.lang.String	parseSophiaResult(java.lang.String result)
private void	querySophia(int id, java.util.ArrayList<java.lang.String> properties, int timeout)
private void	setNodeProperties(java.util.ArrayList<java.lang.String> properties)

Methods inherited from class java.lang.Object

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

Field Detail

nodeInfo

private NodeInfo nodeInfo

nodeProperties

private java.lang.String nodeProperties

Constructor Detail

NodeVisualizer

public NodeVisualizer(int id,
                      java.lang.String inputFileName)
               throws java.io.IOException,
                      java.lang.NumberFormatException,
                      java.io.FileNotFoundException,
                      java.net.UnknownHostException,
                      javax.naming.InvalidNameException

Initializes the NodeVisualizer, which reads the input and stores information about it.

Parameters:

id - the node's id

inputFileName - a String that contains the input file name

Throws:

java.io.IOException - if there's an error opening or reading a file

java.io.FileNotFoundException - if a file is not found

ParseException - if a parse error occurs

java.net.UnknownHostException - if the host is not accessible

java.lang.NumberFormatException - if a number is not in the right format

javax.naming.InvalidNameException - if a name is invalid

Method Detail

getNodeProperties

public java.lang.String getNodeProperties()

Retruns the properties of the node.

Returns:

the node properties, a String

parseInput

private java.util.ArrayList<java.lang.String> parseInput(java.io.BufferedReader fin,
                                                         java.lang.StringBuffer timeout)
                                                  throws java.io.IOException

Throws:

java.io.IOException

querySophia

private void querySophia(int id,
                         java.util.ArrayList<java.lang.String> properties,
                         int timeout)
                  throws javax.naming.InvalidNameException,
                         java.net.UnknownHostException,
                         java.io.IOException

Throws:

javax.naming.InvalidNameException

java.net.UnknownHostException

java.io.IOException

parseSophiaResult

private java.lang.String parseSophiaResult(java.lang.String result)

setNodeProperties

private void setNodeProperties(java.util.ArrayList<java.lang.String> properties)