Package model

Record Class MazeGraph.IPair

java.lang.Object
java.lang.Record
model.MazeGraph.IPair
Enclosing class:
MazeGraph
public static record MazeGraph.IPair(int i, int j) extends Record
An ordered pair of integers. In the context of the tile grid, `i` corresponds to the column (horizontal coordinate, increasing to the right) and `j` corresponds to the row (vertical direction, increasing down).

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final int
    i
    The field for the i record component.
    private final int
    j
    The field for the j record component.

  • Constructor Summary

    Constructors
    Constructor
    Description
    IPair(int i, int j)
    Creates an instance of a IPair 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
    i()
    Returns the value of the i record component.
    int
    j()
    Returns the value of the j 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

  • Field Details

    • i

      private final int i
      The field for the i record component.

    • j

      private final int j
      The field for the j record component.

  • Constructor Details

    • IPair

      public IPair(int i, int j)
      Creates an instance of a IPair record class.
      Parameters:
      i - the value for the i record component
      j - the value for the j 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 '=='.
      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.

    • i

      public int i()
      Returns the value of the i record component.
      Returns:
      the value of the i record component

    • j

      public int j()
      Returns the value of the j record component.
      Returns:
      the value of the j record component