Record Class TsplibInstance

java.lang.Object
java.lang.Record
com.knezevic.edaf.v3.problems.permutation.tsplib.TsplibInstance
public record TsplibInstance(String name, double[][] coordinates) extends Record
Parsed TSPLIB NODE_COORD_SECTION instance.

  • Constructor Summary

    Constructors
    Constructor
    Description
    TsplibInstance(String name, double[][] coordinates)
    Creates an instance of a TsplibInstance record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    double[][]
    coordinates()
    Returns the value of the coordinates record component.
    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.
    String
    name()
    Returns the value of the name record component.
    static TsplibInstance
    parse(String text)
    Parses TSPLIB text containing NODE_COORD_SECTION and EOF.
    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

  • Constructor Details

    • TsplibInstance

      public TsplibInstance(String name, double[][] coordinates)
      Creates an instance of a TsplibInstance record class.
      Parameters:
      name - the value for the name record component
      coordinates - the value for the coordinates record component

  • Method Details

    • parse

      public static TsplibInstance parse(String text)
      Parses TSPLIB text containing NODE_COORD_SECTION and EOF.

    • 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.

    • name

      public String name()
      Returns the value of the name record component.
      Returns:
      the value of the name record component

    • coordinates

      public double[][] coordinates()
      Returns the value of the coordinates record component.
      Returns:
      the value of the coordinates record component