java.lang.Object
- org.apache.derby.impl.jdbc.authentication.AuthenticationServiceBase
- - 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, SECMEC_USRSSBPWD
- Fields inherited from interface org.apache.derby.iapi.jdbc.AuthenticationService
  MODULE

Constructor Summary

Constructors
Constructor Description

NoneAuthenticationServiceImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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, getDatabaseProperties, getDatabaseProperty, getProperty, getServiceModule, getServiceName, getSystemCredentialsDatabaseName, getSystemProperty, getTransaction, hashPasswordSHA1Scheme, hashUsingDefaultAlgorithm, init, map, parsePasswordLifetime, parsePasswordThreshold, 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.

Class NoneAuthenticationServiceImpl

Field Summary

Fields inherited from class org.apache.derby.impl.jdbc.authentication.AuthenticationServiceBase

Fields inherited from interface org.apache.derby.iapi.jdbc.AuthenticationService

Constructor Summary

Method Summary

Methods inherited from class org.apache.derby.impl.jdbc.authentication.AuthenticationServiceBase

Methods inherited from class java.lang.Object

Constructor Detail

NoneAuthenticationServiceImpl

Method Detail

canSupport

boot

authenticateUser