AdaptiveLAThreshold (jasima 3.0.0-RC1 API)

java.lang.Object
- jasima.shopSim.core.PR
- - jasima.shopSim.prioRules.meta.LookaheadThreshold
  - - jasima.shopSim.prioRules.meta.AdaptiveLAThreshold

All Implemented Interfaces:

Serializable, Cloneable
```
public class AdaptiveLAThreshold
extends LookaheadThreshold
```
This class implements a rule with a max waiting time threshold value specified relative to the minimum time it takes to process any job waiting in the queue. maxWaitRelative has to be in the range [0,1]. The maximal useful waiting time actually is even a little smaller than 1: if a job arrives in say 10 time units, but to process the shortest job in queue also takes 10 time units, it could be finished exactly when the lookahead job arrives.
This class does not take setup times into account.

Author:

Torsten Hildebrandt

See Also:

Serialized Form

Field Summary
- Fields inherited from class jasima.shopSim.core.PR
  MAX_PRIO, MIN_PRIO

Constructor Summary

Constructors
Constructor	Description
`AdaptiveLAThreshold(double maxWaitRelative)`
`AdaptiveLAThreshold(PR baseRule)`
`AdaptiveLAThreshold(PR baseRule, double maxWaitRelative)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`arrivesTooLate(PrioRuleTarget prt)`
`void`	`beforeCalc(PriorityQueue<?> q)`	This method is called by a queue before evaluating it's elements.
`double`	`getMaxWaitRelative()`
`String`	`getName()`
`double`	`maxProcTimeWaiting(PriorityQueue<?> q)`
`void`	`setMaxWaitRelative(double maxWaitRelative)`

Methods inherited from class jasima.shopSim.prioRules.meta.LookaheadThreshold
arrivesTooLate, calcPrio

Methods inherited from class jasima.shopSim.core.PR
clone, 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

Constructor Detail

AdaptiveLAThreshold

public AdaptiveLAThreshold(PR baseRule)

AdaptiveLAThreshold

public AdaptiveLAThreshold(double maxWaitRelative)

AdaptiveLAThreshold

public AdaptiveLAThreshold(PR baseRule,
                           double maxWaitRelative)

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.
- arrivesTooLate
```
public boolean arrivesTooLate(PrioRuleTarget prt)
```
  Specified by:
  
  arrivesTooLate in class LookaheadThreshold
- maxProcTimeWaiting
```
public double maxProcTimeWaiting(PriorityQueue<?> q)
```
- getName
```
public String getName()
```
  Overrides:
  
  getName in class PR
- getMaxWaitRelative
```
public double getMaxWaitRelative()
```
- setMaxWaitRelative
```
public void setMaxWaitRelative(double maxWaitRelative)
```