Module org.maxicp
Package org.maxicp.modeling.constraints.scheduling

Record Class NoOverlapWithPosition

java.lang.Object
java.lang.Record
org.maxicp.modeling.constraints.scheduling.NoOverlapWithPosition
Record Components:
intervals - the interval variables
posOfInterval - position of each interval
intervalInPos - interval at each position
minTransition - n×n transition time matrix (null for zero transition times)
All Implemented Interfaces:
Constraint, org.maxicp.modeling.constraints.helpers.CacheScope, org.maxicp.modeling.constraints.helpers.ConstraintFromRecord
public record NoOverlapWithPosition(IntervalVar[] intervals, IntExpression[] posOfInterval, IntExpression[] intervalInPos, int[][] minTransition) extends Record implements org.maxicp.modeling.constraints.helpers.ConstraintFromRecord
Modeling-level constraint for no-overlap with position variables.

Enforces that the intervals do not overlap and links them with position variables: posOfInterval[i] is the position of interval i, and intervalInPos[p] is the interval at position p. Optional minimum transition times can be specified.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.maxicp.modeling.constraints.helpers.ConstraintFromRecord

    org.maxicp.modeling.constraints.helpers.ConstraintFromRecord.IgnoreScope

  • Constructor Summary

    Constructors
    Constructor
    Description
    NoOverlapWithPosition(IntervalVar[] intervals, IntExpression[] posOfInterval, IntExpression[] intervalInPos, int[][] minTransition)
    Creates an instance of a NoOverlapWithPosition record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    final int
    hashCode()
    Returns a hash code value for this object.
    IntExpression[]
    intervalInPos()
    Returns the value of the intervalInPos record component.
    IntervalVar[]
    intervals()
    Returns the value of the intervals record component.
    int[][]
    minTransition()
    Returns the value of the minTransition record component.
    IntExpression[]
    posOfInterval()
    Returns the value of the posOfInterval record component.
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.maxicp.modeling.constraints.helpers.CacheScope

    scope

    Methods inherited from interface org.maxicp.modeling.constraints.helpers.ConstraintFromRecord

    computeScope

  • Constructor Details

    • NoOverlapWithPosition

      public NoOverlapWithPosition(IntervalVar[] intervals, IntExpression[] posOfInterval, IntExpression[] intervalInPos, int[][] minTransition)
      Creates an instance of a NoOverlapWithPosition record class.
      Parameters:
      intervals - the value for the intervals record component
      posOfInterval - the value for the posOfInterval record component
      intervalInPos - the value for the intervalInPos record component
      minTransition - the value for the minTransition record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • intervals

      public IntervalVar[] intervals()
      Returns the value of the intervals record component.
      Returns:
      the value of the intervals record component

    • posOfInterval

      public IntExpression[] posOfInterval()
      Returns the value of the posOfInterval record component.
      Returns:
      the value of the posOfInterval record component

    • intervalInPos

      public IntExpression[] intervalInPos()
      Returns the value of the intervalInPos record component.
      Returns:
      the value of the intervalInPos record component

    • minTransition

      public int[][] minTransition()
      Returns the value of the minTransition record component.
      Returns:
      the value of the minTransition record component