Module org.maxicp
Package org.maxicp.modeling.constraints.seqvar

Record Class Precedence

java.lang.Object
java.lang.Record
org.maxicp.modeling.constraints.seqvar.Precedence
Record Components:
seqVar - the sequence variable
nodes - the nodes that must respect the given relative ordering
All Implemented Interfaces:
Constraint, org.maxicp.modeling.constraints.helpers.CacheScope, org.maxicp.modeling.constraints.helpers.ConstraintFromRecord
public record Precedence(SeqVar seqVar, int[] nodes) extends Record implements org.maxicp.modeling.constraints.helpers.ConstraintFromRecord
Precedence constraint on a sequence variable (SeqVar), ensuring that the given nodes appear in the specified relative order if visited in the sequence.

  • 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
    Precedence(SeqVar seqVar, int... nodes)
    Creates an instance of a Precedence 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.
    int[]
    nodes()
    Returns the value of the nodes record component.
    SeqVar
    seqVar()
    Returns the value of the seqVar 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

    • Precedence

      public Precedence(SeqVar seqVar, int... nodes)
      Creates an instance of a Precedence record class.
      Parameters:
      seqVar - the value for the seqVar record component
      nodes - the value for the nodes 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.

    • seqVar

      public SeqVar seqVar()
      Returns the value of the seqVar record component.
      Returns:
      the value of the seqVar record component

    • nodes

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