Package org.opencastproject.security.api

Interface UserDirectoryService

All Known Implementing Classes:
UserAndRoleDirectoryServiceImpl
public interface UserDirectoryService
A marker interface for federation of all UserProviders.

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    countUsers()
    Returns the total number of users
    Iterator<User>
    findUsers(String query, int offset, int limit)
    Return the found user's as an iterator.
    Iterator<User>
    getUsers()
    Gets all known users.
    void
    invalidate(String userName)
    Discards any cached value for given user name.
    User
    loadUser(String userName)
    Loads a user by username, or returns null if this user is not known to the thread's current organization.
    default Iterator<User>
    loadUsers(Collection<String> userNames)
    Loads multiple users by a list of user names.

  • Method Details

    • getUsers

      Iterator<User> getUsers()
      Gets all known users.
      Returns:
      the users

    • loadUser

      User loadUser(String userName)
      Loads a user by username, or returns null if this user is not known to the thread's current organization.
      Parameters:
      userName - the username
      Returns:
      the user
      Throws:
      IllegalStateException - if no organization is set for the current thread

    • loadUsers

      default Iterator<User> loadUsers(Collection<String> userNames)
      Loads multiple users by a list of user names.
      Parameters:
      userNames - the user names to look for
      Returns:
      the users
      Throws:
      IllegalStateException - if no organization is set for the current thread

    • findUsers

      Iterator<User> findUsers(String query, int offset, int limit)
      Return the found user's as an iterator.
      Parameters:
      query - the query. Use the wildcards "_" to match any single character and "%" to match an arbitrary number of characters (including zero characters).
      offset - the offset
      limit - the limit. 0 means no limit
      Returns:
      an iterator of user's
      Throws:
      IllegalArgumentException - if the query is null

    • countUsers

      long countUsers()
      Returns the total number of users
      Returns:
      the count of users

    • invalidate

      void invalidate(String userName)
      Discards any cached value for given user name.
      Parameters:
      userName - the user name