public class DeltaTimePreference extends PlacementSelectionCriterion
AbstractCriterion.ValueContext, AbstractCriterion.ValueUpdateType
iBest, iDebug, iWeight, sDoubleFormat, sPercentFormat
sMaxSize
Constructor and Description |
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DeltaTimePreference() |
Modifier and Type | Method and Description |
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double |
getPlacementSelectionWeightDefault(int level) |
String |
getPlacementSelectionWeightName() |
double |
getValue(Assignment<Lecture,Placement> assignment,
Placement value,
Set<Placement> conflicts)
Value of a proposed assignment (including hard conflicts)
|
boolean |
init(Solver<Lecture,Placement> solver)
Notification that the model was initialized by the solver.
|
getInfo, getInfo, getWeightDefault
getPlacementSelectionAdjustmentsName, getPlacementSelectionWeight
afterAssigned, afterUnassigned, beforeAssigned, beforeUnassigned, bestRestored, bestSaved, clearCache, computeBounds, constraintAdded, constraintRemoved, createAssignmentContext, getAbbreviation, getAssignmentContextReference, getBest, getBounds, getBounds, getBounds, getBounds, getContext, getContext, getExtendedInfo, getModel, getName, getPerc, getPercRev, getValue, getValue, getValue, getValue, getValueUpdateType, getWeight, getWeightedBest, getWeightedValue, getWeightedValue, getWeightedValue, getWeightedValue, getWeightedValue, getWeightedValue, getWeightName, inc, inc, setAssignmentContextReference, setModel, setValueUpdateType, toString, variableAdded, variableRemoved
public DeltaTimePreference()
public boolean init(Solver<Lecture,Placement> solver)
ModelListener
init
in interface ModelListener<Lecture,Placement>
init
in class TimetablingCriterion
solver
- IFS solverpublic String getPlacementSelectionWeightName()
getPlacementSelectionWeightName
in class TimetablingCriterion
public double getValue(Assignment<Lecture,Placement> assignment, Placement value, Set<Placement> conflicts)
Criterion
assignment
- current assignmentvalue
- given valueconflicts
- values conflicting with the given valuepublic double getPlacementSelectionWeightDefault(int level)
getPlacementSelectionWeightDefault
in class TimetablingCriterion
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