Module org.maxicp
Package org.maxicp.cp.engine.core

Interface CPIntervalVar

All Superinterfaces:
ConcreteIntervalVar, ConcreteVar, CPVar, Expression, IntervalExpression, IntervalVar, Serializable, Var
All Known Implementing Classes:
CPIntervalVarImpl, CPIntervalVarOffset
public interface CPIntervalVar extends CPVar, ConcreteIntervalVar
TODO
Author:
Pierre Schaus

  • Method Details

    • getSolver

      CPSolver getSolver()

    • isFixed

      boolean isFixed()
      Description copied from interface: Expression
      True if the expression is fixed
      Specified by:
      isFixed in interface CPVar
      Specified by:
      isFixed in interface Expression
      Specified by:
      isFixed in interface IntervalVar

    • propagateOnChange

      void propagateOnChange(CPConstraint c)

    • startMin

      int startMin()
      Specified by:
      startMin in interface IntervalExpression

    • startMax

      int startMax()
      Specified by:
      startMax in interface IntervalExpression

    • endMin

      int endMin()
      Specified by:
      endMin in interface IntervalExpression

    • endMax

      int endMax()
      Specified by:
      endMax in interface IntervalExpression

    • lengthMin

      int lengthMin()
      Specified by:
      lengthMin in interface IntervalExpression

    • lengthMax

      int lengthMax()
      Specified by:
      lengthMax in interface IntervalExpression

    • isPresent

      boolean isPresent()
      Specified by:
      isPresent in interface IntervalExpression

    • isAbsent

      boolean isAbsent()
      Specified by:
      isAbsent in interface IntervalExpression

    • isOptional

      boolean isOptional()
      Specified by:
      isOptional in interface IntervalExpression

    • status

      CPBoolVar status()
      Return a variable linked to the status of the interval, that is present (true) or absent (false)
      Specified by:
      status in interface IntervalVar
      Returns:
      whether the interval is present (true) or absent (false)

    • setStartMin

      void setStartMin(int v)

    • setStartMax

      void setStartMax(int v)

    • setStart

      void setStart(int v)

    • setEndMin

      void setEndMin(int v)

    • setEndMax

      void setEndMax(int v)

    • setEnd

      void setEnd(int v)

    • setLengthMin

      void setLengthMin(int v)

    • setLengthMax

      void setLengthMax(int v)

    • setLength

      void setLength(int v)

    • setPresent

      void setPresent()

    • setAbsent

      void setAbsent()

    • slack

      int slack()
      Specified by:
      slack in interface IntervalVar