Class EnforcedLinearConstraint

java.lang.Object
com.google.ortools.modelbuilder.EnforcedLinearConstraint
public class EnforcedLinearConstraint extends Object
Wrapper around a linear constraint stored in the ModelBuilderHelper instance.

  • Constructor Details

  • Method Details

    • getIndex

      public int getIndex()
      Returns the index of the constraint in the model.

    • getHelper

      public ModelBuilderHelper getHelper()
      Returns the constraint builder.

    • getLowerBound

      public double getLowerBound()
      Returns the lower bound of the constraint.

    • setLowerBound

      public void setLowerBound(double lb)
      Sets the lower bound of the constraint.

    • getUpperBound

      public double getUpperBound()
      Returns the upper bound of the constraint.

    • setUpperBound

      public void setUpperBound(double ub)
      Sets the upper bound of the constraint.

    • getName

      public String getName()
      Returns the name of the constraint given upon creation.

    • setName

      public void setName(String name)

    • addTerm

      public void addTerm(Variable v, double coeff)
      Adds var * coeff to the constraint.

    • setCoefficient

      public void setCoefficient(Variable v, double coeff)
      Sets the coefficient of v to coeff, adding or removing a term if needed.

    • clearTerms

      public void clearTerms()
      Clear all terms.

    • getIndicatorVariable

      public Variable getIndicatorVariable()
      Returns the indicator variable of the constraint/

    • setIndicatorVariable

      public void setIndicatorVariable(Variable v)
      Sets the indicator variable of the constraint.

    • getIndicatorValue

      public boolean getIndicatorValue()
      Returns the indicator value of the constraint.

    • setIndicatorValue

      public void setIndicatorValue(boolean b)
      Sets the indicator value of the constraint.

    • withName

      public EnforcedLinearConstraint withName(String name)
      Inline setter