Package tasks.task1.code

Record Class UserName

java.lang.Object
java.lang.Record
tasks.task1.code.UserName
public record UserName(String userName) extends Record

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final String
    userName
    The field for the userName record component.

  • Constructor Summary

    Constructors
    Constructor
    Description
    UserName(String userName)
    Creates an instance of a UserName 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.
    String
    userName()
    Returns the value of the userName record component.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • userName

      private final String userName
      The field for the userName record component.

  • Constructor Details

    • UserName

      public UserName(String userName)
      Creates an instance of a UserName record class.
      Parameters:
      userName - the value for the userName 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.

    • userName

      public String userName()
      Returns the value of the userName record component.
      Returns:
      the value of the userName record component