Package jasima.shopSim.core

Class MaintenanceSource

java.lang.Object

jasima.shopSim.core.DowntimeSource

jasima.shopSim.core.MaintenanceSource

public class MaintenanceSource
extends DowntimeSource

This class can be used to model scheduled maintenance. Maintenance intervals and duration are modeled using the timeBetweenFailures and timeToRepair settings. The difference to DowntimeSource is that timeBetweenFailures uses the beginning of the last maintenance as the reference, whereas DowntimeSource uses the end of the last downtime.

A simple example: consider a machine that is going to be down every 24 hours for a duration of 1 hour, i.e., it is available for processing for 23 hours. Using MaintenanceSource, this is modeled setting timeBetweenFailures to 24 hours and using a timeToRepair of 1 hour.

Author:

Torsten Hildebrandt

See Also:

DowntimeSource

Constructor Summary

Constructors

Constructor	Description
MaintenanceSource(IndividualMachine machine)

Method Summary

Modifier and Type	Method	Description
protected double	calcDeactivateTime(Shop shop)
void	init()

Methods inherited from class jasima.shopSim.core.DowntimeSource

calcActivateTime, ensurePositiveNumber, getMachine, getName, getTimeBetweenFailures, getTimeToRepair, isSourceActive, onActivate, onDeactivate, setName, setTimeBetweenFailures, setTimeToRepair, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MaintenanceSource

public MaintenanceSource(IndividualMachine machine)

Method Detail

init

public void init()

Overrides:

init in class DowntimeSource

calcDeactivateTime

protected double calcDeactivateTime(Shop shop)

Overrides:

calcDeactivateTime in class DowntimeSource