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.

• oldNode

  public Node oldNode()

  Returns the value of the oldNode record component.

  Returns:

  the value of the oldNode record component

• newNode

  public Node newNode()

  Returns the value of the newNode record component.

  Returns:

  the value of the newNode record component