Record Class WeightedList.Weighted<E>

java.lang.Object
java.lang.Record
dev.wyck.util.WeightedList.Weighted<E>
Enclosing class:
WeightedList<E>
public static record WeightedList.Weighted<E>(E value, int weight) extends Record
A value paired with its selection weight.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Weighted(E value, int weight)
    Creates an instance of a Weighted 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.
    final String
    toString()
    Returns a string representation of this record class.
    E
    value()
    Returns the value of the value record component.
    int
    weight()
    Returns the value of the weight record component.

    Methods inherited from class Object

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

  • Constructor Details

    • Weighted

      public Weighted(E value, int weight)
      Creates an instance of a Weighted record class.
      Parameters:
      value - the value for the value record component
      weight - the value for the weight 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.
      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.

    • value

      public E value()
      Returns the value of the value record component.
      Returns:
      the value of the value record component

    • weight

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