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java.lang.Objectnet.sf.cpsolver.ifs.criteria.AbstractCriterion<Exam,ExamPlacement>
net.sf.cpsolver.exam.criteria.ExamCriterion
net.sf.cpsolver.exam.criteria.PeriodSizePenalty
public class PeriodSizePenalty
A weight for period penalty (used in
ExamPeriodPlacement.getPenalty()
multiplied by examination size
Exam.getSize()
. Can be set by problem property
Exams.PeriodSizeWeight, or in the input xml file, property periodSizeWeight).
Nested Class Summary |
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Nested classes/interfaces inherited from class net.sf.cpsolver.ifs.criteria.AbstractCriterion |
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AbstractCriterion.ValueUpdateType |
Field Summary |
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Fields inherited from class net.sf.cpsolver.ifs.criteria.AbstractCriterion |
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iBest, iDebug, iValue, iValueUpdateType, iWeight, sDoubleFormat, sPercentFormat |
Constructor Summary | |
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PeriodSizePenalty()
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Method Summary | |
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double[] |
getBounds(Collection<Exam> variables)
Value bounds (minimum and maximum) of the criterion on a part of the problem |
void |
getInfo(Map<String,String> info)
Adds some information into the table with information about the solution |
String |
getName()
Criterion name |
double |
getValue(ExamPlacement value,
Set<ExamPlacement> conflicts)
Value of a proposed assignment (including hard conflicts) |
double |
getWeightDefault(DataProperties config)
Defines default weight (when AbstractCriterion.getWeightName() parameter is not present in the criterion). |
String |
getWeightName()
Defines weight name (to be used to get the criterion weight from the configuration). |
String |
getXmlWeightName()
Name of the weight parameter in the parameters section of the examination XML file. |
String |
toString()
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Methods inherited from class net.sf.cpsolver.exam.criteria.ExamCriterion |
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getPeriodValue, getRoomValue, getXmlParameters, isPeriodCriterion, isRoomCriterion, setWeight, setXmlParameters |
Methods inherited from class net.sf.cpsolver.ifs.criteria.AbstractCriterion |
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afterAssigned, afterUnassigned, beforeAssigned, beforeUnassigned, bestRestored, bestSaved, clearCache, computeBounds, constraintAdded, constraintRemoved, getBest, getBounds, getInfo, getModel, getPerc, getPercRev, getValue, getValue, getWeight, getWeightedBest, getWeightedValue, getWeightedValue, getWeightedValue, inc, init, variableAdded, variableRemoved |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public PeriodSizePenalty()
Method Detail |
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public String getWeightName()
AbstractCriterion
getWeightName
in class ExamCriterion
public String getXmlWeightName()
ExamCriterion
getXmlWeightName
in class ExamCriterion
public double getWeightDefault(DataProperties config)
AbstractCriterion
AbstractCriterion.getWeightName()
parameter is not present in the criterion).
getWeightDefault
in class AbstractCriterion<Exam,ExamPlacement>
public double getValue(ExamPlacement value, Set<ExamPlacement> conflicts)
Criterion
public String getName()
Criterion
getName
in interface Criterion<Exam,ExamPlacement>
getName
in class AbstractCriterion<Exam,ExamPlacement>
public double[] getBounds(Collection<Exam> variables)
Criterion
getBounds
in interface Criterion<Exam,ExamPlacement>
getBounds
in class ExamCriterion
public void getInfo(Map<String,String> info)
InfoProvider
getInfo
in interface InfoProvider<Exam>
getInfo
in class ExamCriterion
public String toString()
toString
in class Object
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