org.apache.derby.impl.jdbc.authentication
Class NoneAuthenticationServiceImpl

java.lang.Object
  extended by org.apache.derby.impl.jdbc.authentication.AuthenticationServiceBase
      extended by org.apache.derby.impl.jdbc.authentication.NoneAuthenticationServiceImpl
All Implemented Interfaces:
UserAuthenticator, AuthenticationService, ModuleControl, ModuleSupportable, PropertySetCallback

public final class NoneAuthenticationServiceImpl
extends AuthenticationServiceBase
implements UserAuthenticator

This authentication service does not care much about authentication.

It is a quiescient authentication service that will basically satisfy any authentication request, as JBMS system was not instructed to have any particular authentication scheme to be loaded at boot-up time.


Field Summary
 
Fields inherited from class org.apache.derby.impl.jdbc.authentication.AuthenticationServiceBase
authenticationScheme, AuthenticationTrace, ID_PATTERN_CONFIGURABLE_HASH_SCHEME, ID_PATTERN_SHA1_SCHEME, SECMEC_USRSSBPWD, SEPARATOR_CHAR
 
Fields inherited from interface org.apache.derby.iapi.jdbc.AuthenticationService
MODULE
 
Constructor Summary
NoneAuthenticationServiceImpl()
           
 
Method Summary
 boolean authenticateUser(java.lang.String userName, java.lang.String userPassword, java.lang.String databaseName, java.util.Properties info)
          Authenticate the passed-in user's credentials.
 void boot(boolean create, java.util.Properties properties)
          Start this module.
 boolean canSupport(java.util.Properties properties)
          Check if we should activate this authentication service.
 
Methods inherited from class org.apache.derby.impl.jdbc.authentication.AuthenticationServiceBase
apply, authenticate, encryptPasswordConfigurableScheme, encryptPasswordSHA1Scheme, getDatabaseProperty, getProperty, getSystemProperty, init, map, requireAuthentication, setAuthenticationService, stop, substitutePassword, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NoneAuthenticationServiceImpl

public NoneAuthenticationServiceImpl()
Method Detail

canSupport

public boolean canSupport(java.util.Properties properties)
Check if we should activate this authentication service.

Specified by:
canSupport in interface ModuleSupportable
Returns:
true if this instance can be used, false otherwise.

boot

public void boot(boolean create,
                 java.util.Properties properties)
          throws StandardException
Description copied from class: AuthenticationServiceBase
Start this module. In this case, nothing needs to be done.

Specified by:
boot in interface ModuleControl
Overrides:
boot in class AuthenticationServiceBase
Throws:
StandardException - upon failure to load/boot the expected authentication service.
See Also:
ModuleControl.boot(boolean, java.util.Properties)

authenticateUser

public boolean authenticateUser(java.lang.String userName,
                                java.lang.String userPassword,
                                java.lang.String databaseName,
                                java.util.Properties info)
Authenticate the passed-in user's credentials.

Specified by:
authenticateUser in interface UserAuthenticator
Parameters:
userName - The user's name used to connect to JBMS system
userPassword - The user's password used to connect to JBMS system
databaseName - The database which the user wants to connect to.
info - Additional jdbc connection info.
Returns:
false if the connection request should be denied, true if the connection request should proceed. If false is returned the connection attempt will receive a SQLException with SQL State 08004.

Built on Thu 2012-03-29 21:53:33+0000, from revision ???

Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.