Package se.swedenconnect.spring.saml.idp.authnrequest.validation

Class AbstractMessageReplayChecker

java.lang.Object

se.swedenconnect.spring.saml.idp.authnrequest.validation.AbstractMessageReplayChecker

All Implemented Interfaces:

MessageReplayChecker

public abstract class AbstractMessageReplayChecker
extends Object
implements MessageReplayChecker

Abstract base class for MessageReplayChecker.

Author:

Martin Lindström

Field Summary

Fields

Modifier and Type	Field	Description
static final Duration	DEFAULT_REPLAY_CACHE_EXPIRATION	The default replay cache expiration time - 5 minutes.
protected Duration	replayCacheExpiration	Time to keep elements in the replay cache - default is DEFAULT_REPLAY_CACHE_EXPIRATION.

Constructor Summary

Constructors

Constructor	Description
AbstractMessageReplayChecker()

Method Summary

Modifier and Type	Method	Description
protected abstract void	addToCache(String id)	Adds the id object to the cache where it will be stored until it expires.
void	checkReplay(String id)
void	checkReplay(SAMLObject object)
protected abstract boolean	existsInCache(String id)	Predicate that returns true if the id object exists in the cache and has not expired.
void	setReplayCacheExpiration(Duration replayCacheExpiration)	Assigns the time each stored ID should be kept in the cache.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_REPLAY_CACHE_EXPIRATION

public static final Duration DEFAULT_REPLAY_CACHE_EXPIRATION

The default replay cache expiration time - 5 minutes.

replayCacheExpiration

protected Duration replayCacheExpiration

Time to keep elements in the replay cache - default is DEFAULT_REPLAY_CACHE_EXPIRATION.

Constructor Details

AbstractMessageReplayChecker

public AbstractMessageReplayChecker()

Method Details

checkReplay

public void checkReplay(String id)
                 throws MessageReplayException

Specified by:

checkReplay in interface MessageReplayChecker

Throws:

MessageReplayException

existsInCache

protected abstract boolean existsInCache(String id)

Predicate that returns true if the id object exists in the cache and has not expired.

Parameters:

id - the ID

Returns:

true if the object exists in the cache and has not expired, and false otherwise

addToCache

protected abstract void addToCache(String id)

Adds the id object to the cache where it will be stored until it expires.

Parameters:

id - the ID

checkReplay

public void checkReplay(SAMLObject object)
                 throws MessageReplayException,
IllegalArgumentException

Specified by:

checkReplay in interface MessageReplayChecker

Throws:

MessageReplayException

IllegalArgumentException

setReplayCacheExpiration

public void setReplayCacheExpiration(Duration replayCacheExpiration)

Assigns the time each stored ID should be kept in the cache. The default is DEFAULT_REPLAY_CACHE_EXPIRATION.

Parameters:

replayCacheExpiration - duration