# Hierarchy For Package nxt.authentication

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - nxt.authentication.RoleMapperFactory
  - nxt.authentication.RoleMapperFactory.NullRoleMapper (implements nxt.authentication.RoleMapper)
  - nxt.authentication.SecurityTokenFactory

## Interface Hierarchy

- nxt.authentication.RoleMapper
- nxt.authentication.SecurityToken

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - nxt.authentication.Role