zeta
Class ZetaCalc

java.lang.Object
  |
  +--zeta.ZetaCalc

All Implemented Interfaces:

java.lang.Runnable

public class ZetaCalc

extends java.lang.Object

implements java.lang.Runnable

Manages the used resources for the computation.

Field Summary

private int	computationIsActive
private java.io.File	exitFile
private java.lang.Thread	outputThread
private ZetaProperties	properties Contains a persistent set of the ZetaGrid properties.
private Task	task
private WorkUnitManager	workUnitManager

Constructor Summary

ZetaCalc()
Constructs the environment how to use the resources for the defined task.

Method Summary

private void	appendTimeInfo(long millis, java.lang.StringBuffer buffer) Appends time information.
private void	checkExit() Checks if the specifed 'exit.filename' exists and terminate the computation and the client.
private java.io.File	getExitFile()
void	run() Starts one thread to calculate per defined processor.

Methods inherited from class java.lang.Object

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

Field Detail

properties

private ZetaProperties properties

Contains a persistent set of the ZetaGrid properties.

task

private Task task

workUnitManager

private WorkUnitManager workUnitManager

outputThread

private java.lang.Thread outputThread

computationIsActive

private int computationIsActive

exitFile

private java.io.File exitFile

Constructor Detail

ZetaCalc

public ZetaCalc()

Constructs the environment how to use the resources for the defined task.

Method Detail

run

public void run()

Starts one thread to calculate per defined processor. Every thread retrieves and sumbits work units for the defined task.

Specified by:

run in interface java.lang.Runnable

appendTimeInfo

private void appendTimeInfo(long millis,
                            java.lang.StringBuffer buffer)

Appends time information.

checkExit

private void checkExit()

Checks if the specifed 'exit.filename' exists and terminate the computation and the client.

getExitFile

private java.io.File getExitFile()