fr.cnes.sitools.security.challenge
Class ChallengeTokenContainer

java.lang.Object
  fr.cnes.sitools.security.challenge.ChallengeTokenContainer

All Implemented Interfaces:

ChallengeToken

public class ChallengeTokenContainer
extends java.lang.Object
implements ChallengeToken

ChallengeToken implementation based on a Guava Cache

Author:

m.gond

Constructor Summary

ChallengeTokenContainer(long cacheLimitTime, long cacheMaxSize)
Instantiates a new challenge token container.

Method Summary

java.lang.String	getToken(java.lang.String value) Gets a new valid Token.
java.lang.String	getTokenValue(java.lang.String token) Get the value associated to the given token. null if the token doesn't exists
void	invalidToken(java.lang.String token) Manually invalidate a token
boolean	isValid(java.lang.String token) Check if the given token is valid

Methods inherited from class java.lang.Object

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

Constructor Detail

ChallengeTokenContainer

public ChallengeTokenContainer(long cacheLimitTime,
                               long cacheMaxSize)

Instantiates a new challenge token container.

Parameters:

cacheLimitTime - the cache limit time

cacheMaxSize - the cache max size

Method Detail

getToken

public java.lang.String getToken(java.lang.String value)

Description copied from interface: ChallengeToken

Gets a new valid Token. Stores the given value associated to that token

Specified by:

getToken in interface ChallengeToken

Parameters:

value - the value to associate

Returns:

the token String

getTokenValue

public java.lang.String getTokenValue(java.lang.String token)

Description copied from interface: ChallengeToken

Get the value associated to the given token. null if the token doesn't exists

Specified by:

getTokenValue in interface ChallengeToken

Parameters:

token - the token

Returns:

the value associated to the given token or null if the token doesn't exists

isValid

public boolean isValid(java.lang.String token)

Description copied from interface: ChallengeToken

Check if the given token is valid

Specified by:

isValid in interface ChallengeToken

Parameters:

token - the token String to check

Returns:

true if the token is valid, false otherwise

invalidToken

public void invalidToken(java.lang.String token)

Description copied from interface: ChallengeToken

Manually invalidate a token

Specified by:

invalidToken in interface ChallengeToken

Parameters:

token - the token to invalidate