Package com.vaadin.signals

Record Class Node.Alias

java.lang.Object
java.lang.Record
com.vaadin.signals.Node.Alias
Record Components:
target - the id of the alias target, not null
All Implemented Interfaces:
Node
Enclosing interface:
Node
public static record Node.Alias(Id target) extends Record implements Node
A node alias. An alias node allows multiple signal ids to reference the same data.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface com.vaadin.signals.Node

    Node.Alias, Node.Data

  • Field Summary

    Fields inherited from interface com.vaadin.signals.Node

    EMPTY

  • Constructor Summary

    Constructors
    Constructor
    Description
    Alias(Id target)
    Creates an instance of a Alias 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.
    Id
    target()
    Returns the value of the target 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

  • Constructor Details

    • Alias

      public Alias(Id target)
      Creates an instance of a Alias record class.
      Parameters:
      target - the value for the target 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.

    • target

      public Id target()
      Returns the value of the target record component.
      Returns:
      the value of the target record component