Package jasima.shopSim.prioRules.setup

Class SNSPT

java.lang.Object

jasima.shopSim.core.PR

jasima.shopSim.prioRules.setup.SNSPT

All Implemented Interfaces:

Serializable, Cloneable

public class SNSPT
extends PR

This class implements the Shortest Normalized Setup and Processing Time rule, see Pickardt and Branke (2012).

Author:

Christoph Pickardt, 2011-11-15

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected double	procNorm
protected double[][]	setupMatrix
protected double	setupNorm

Fields inherited from class jasima.shopSim.core.PR

MAX_PRIO, MIN_PRIO

Constructor Summary

Constructors

Constructor	Description
SNSPT()

Method Summary

Modifier and Type	Method	Description
void	beforeCalc(PriorityQueue<?> q)	This method is called by a queue before evaluating it's elements.
double	calcPrio(PrioRuleTarget job)	Returns the priority value of entry.

Methods inherited from class jasima.shopSim.core.PR

arrivesTooLate, clone, getName, getOwner, getTieBreaker, init, keepIdle, primaryRule, setFinalTieBreaker, setOwner, setTieBreaker, toString

Methods inherited from class java.lang.Object

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

Field Detail

setupMatrix

protected double[][] setupMatrix

procNorm

protected double procNorm

setupNorm

protected double setupNorm

Constructor Detail

SNSPT

public SNSPT()

Method Detail

beforeCalc

public void beforeCalc(PriorityQueue<?> q)

Description copied from class: PR

This method is called by a queue before evaluating it's elements. Use it to do some initialization prior to calcPrio().

Overrides:

beforeCalc in class PR

Parameters:

q - The current queue.

calcPrio

public double calcPrio(PrioRuleTarget job)

Description copied from class: PR

Returns the priority value of entry. This method has to be overwritten by a priority rule.

Specified by:

calcPrio in class PR