org.h2.security.auth

Interface Authenticator

All Known Implementing Classes:

DefaultAuthenticator

public interface Authenticator

Low level interface to implement full authentication process.

Method Summary

Modifier and Type	Method and Description
User	authenticate(AuthenticationInfo authenticationInfo, Database database) Perform user authentication.
void	init(Database database) Initialize the authenticator.

Method Detail

authenticate

User authenticate(AuthenticationInfo authenticationInfo,
                  Database database)
           throws AuthenticationException

Perform user authentication.

Parameters:

authenticationInfo - authentication info.

database - target database instance.

Returns:

valid database user or null if user doesn't exists in the database

Throws:

AuthenticationException - on failure

init

void init(Database database)
   throws AuthConfigException

Initialize the authenticator. This method is invoked by databases when the authenticator is set when the authenticator is set.

Parameters:

database - target database

Throws:

AuthConfigException