# Uses of Class
org.apache.wiki.auth.user.AbstractUserDatabase

Packages that use AbstractUserDatabase
Package
Description
org.apache.wiki.auth.user

## Uses of AbstractUserDatabase in org.apache.wiki.auth.user

Subclasses of AbstractUserDatabase in org.apache.wiki.auth.user
Modifier and Type
Class
Description
`class`
`DummyUserDatabase`
This is a database that gets used if nothing else is available.
`class`
`JDBCUserDatabase`
Implementation of UserDatabase that persists `DefaultUserProfile` objects to a JDBC DataSource, as might typically be provided by a web container.
`class`
`XMLUserDatabase`
Manages `DefaultUserProfile` objects using XML files for persistence.