Module org.apache.jena.core
Package org.apache.jena.mem.collection

Record Class FastHashSet.IndexedKey<K>

java.lang.Object
java.lang.Record
org.apache.jena.mem.collection.FastHashSet.IndexedKey<K>
Type Parameters:
K - the type of the key
Record Components:
index - index of the key in the set
key - the key
Enclosing class:
FastHashSet<K>
public static record FastHashSet.IndexedKey<K>(int index, K key) extends Record
Entry pairing a key with its index in the set.

  • Constructor Summary

    Constructors
    Constructor
    Description
    IndexedKey(int index, K key)
    Creates an instance of a IndexedKey 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
    index()
    Returns the value of the index record component.
    K
    key()
    Returns the value of the key record component.
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • IndexedKey

      public IndexedKey(int index, K key)
      Creates an instance of a IndexedKey record class.
      Parameters:
      index - the value for the index record component
      key - the value for the key 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 '=='.
      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.

    • index

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

    • key

      public K key()
      Returns the value of the key record component.
      Returns:
      the value of the key record component