com.neurosys.security.spring

Class ExternalSystemCredentialHandler

java.lang.Object

com.neurosys.security.spring.ExternalSystemCredentialHandler

All Implemented Interfaces:

org.springframework.security.core.userdetails.UserDetailsService

public abstract class ExternalSystemCredentialHandler
extends Object
implements org.springframework.security.core.userdetails.UserDetailsService

Basic Authentication with an external Configuration

Author:

arjun_dhar

Field Summary

Fields

Modifier and Type	Field and Description
protected ConfigurationSource	configSource

Constructor Summary

Constructors

Constructor and Description
ExternalSystemCredentialHandler()

Method Summary

Modifier and Type	Method and Description
ConfigurationSource	getConfigSource()
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String userId)
protected boolean	onAuth(String userId) This is a overridable method, intended for any framework to extend and use in case of login.
protected boolean	onDenied(String userId) This is a overridable method, intended for any framework to extend and use in case the user cannot login and we want something custom intended.
protected abstract AbstractAttribute<String,String>	putInConfigSource(String namespace, String key, String value)
void	setConfigSource(ConfigurationSource configSource)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

configSource

protected ConfigurationSource configSource

Constructor Detail

ExternalSystemCredentialHandler

public ExternalSystemCredentialHandler()

Method Detail

putInConfigSource

protected abstract AbstractAttribute<String,String> putInConfigSource(String namespace,
                                                                      String key,
                                                                      String value)

loadUserByUsername

public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String userId)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException,
                                                                                    org.springframework.dao.DataAccessException

Specified by:

loadUserByUsername in interface org.springframework.security.core.userdetails.UserDetailsService

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException

org.springframework.dao.DataAccessException

getConfigSource

public ConfigurationSource getConfigSource()

setConfigSource

public void setConfigSource(ConfigurationSource configSource)

onAuth

protected boolean onAuth(String userId)
                  throws Exception

This is a overridable method, intended for any framework to extend and use in case of login.

Parameters:

userId -

Returns:

boolean (true is do as expected, else flip auth logic) @default true

Throws:

Exception

onDenied

protected boolean onDenied(String userId)
                    throws Exception

This is a overridable method, intended for any framework to extend and use in case the user cannot login and we want something custom intended.

Parameters:

userId -

Throws:

Exception