Package pascal.taie.util.collection

Record Class TwoKeyMap.Entry<K1,K2,V>

java.lang.Object
java.lang.Record
pascal.taie.util.collection.TwoKeyMap.Entry<K1,K2,V>
All Implemented Interfaces:
Serializable
Enclosing interface:
TwoKeyMap<K1,K2,V>
public static record TwoKeyMap.Entry<K1,K2,V>(K1 key1, K2 key2, V value) extends Record implements Serializable
A map entry (key1-key2-value triple). The TwoKeyMap.entrySet() method returns a collection-view of the map, whose elements are of this class. The only way to obtain a reference to a map entry is from the iterator of this collection-view. These TwoKeyMap.Entry objects are valid only for the duration of the iteration; more formally, the behavior of a map entry is undefined if the backing map has been modified after the entry was returned by the iterator.
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    Entry(K1 key1, K2 key2, V value)
    Creates an instance of a Entry 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.
    K1
    key1()
    Returns the value of the key1 record component.
    K2
    key2()
    Returns the value of the key2 record component.
    final String
    toString()
    Returns a string representation of this record class.
    V
    value()
    Returns the value of the value record component.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Entry

      public Entry(K1 key1, K2 key2, V value)
      Creates an instance of a Entry record class.
      Parameters:
      key1 - the value for the key1 record component
      key2 - the value for the key2 record component
      value - the value for the value 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.

    • key1

      public K1 key1()
      Returns the value of the key1 record component.
      Returns:
      the value of the key1 record component

    • key2

      public K2 key2()
      Returns the value of the key2 record component.
      Returns:
      the value of the key2 record component

    • value

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