org.jasig.cas.client.proxy
Class ProxyGrantingTicketStorageImpl

java.lang.Object
  org.jasig.cas.client.proxy.ProxyGrantingTicketStorageImpl

All Implemented Interfaces:

ProxyGrantingTicketStorage

public final class ProxyGrantingTicketStorageImpl
extends java.lang.Object
implements ProxyGrantingTicketStorage

Implementation of ProxyGrantingTicketStorage that is backed by a HashMap that keeps a ProxyGrantingTicket for a specified amount of time.

ProxyGrantingTicketStorage.cleanUp() must be called on a regular basis to keep the HashMap from growing indefinitely.

Since:

3.0

Version:

$Revision: 11729 $ $Date: 2007-09-26 14:22:30 -0400 (Tue, 26 Sep 2007) $

Author:

Scott Battaglia, Brad Cupit (brad [at] lsu {dot} edu)

Constructor Summary

ProxyGrantingTicketStorageImpl()
Constructor set the timeout to the default value.

ProxyGrantingTicketStorageImpl(long timeout)
Sets the amount of time to hold on to a ProxyGrantingTicket if its never been retrieved.

Method Summary

void	cleanUp() Cleans up old, expired proxy tickets.
java.lang.String	retrieve(java.lang.String proxyGrantingTicketIou) NOTE: you can only retrieve a ProxyGrantingTicket once with this method.
void	save(java.lang.String proxyGrantingTicketIou, java.lang.String proxyGrantingTicket) Method to save the ProxyGrantingTicket to the backing storage facility.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyGrantingTicketStorageImpl

public ProxyGrantingTicketStorageImpl()

Constructor set the timeout to the default value.

ProxyGrantingTicketStorageImpl

public ProxyGrantingTicketStorageImpl(long timeout)

Sets the amount of time to hold on to a ProxyGrantingTicket if its never been retrieved.

Parameters:

timeout - the time to hold on to the ProxyGrantingTicket

Method Detail

retrieve

public java.lang.String retrieve(java.lang.String proxyGrantingTicketIou)

NOTE: you can only retrieve a ProxyGrantingTicket once with this method. Its removed after retrieval.

Specified by:

retrieve in interface ProxyGrantingTicketStorage

Parameters:

proxyGrantingTicketIou - used as the key

Returns:

the ProxyGrantingTicket Id or null if it can't be found

save

public void save(java.lang.String proxyGrantingTicketIou,
                 java.lang.String proxyGrantingTicket)

Description copied from interface: ProxyGrantingTicketStorage

Method to save the ProxyGrantingTicket to the backing storage facility.

Specified by:

save in interface ProxyGrantingTicketStorage

Parameters:

proxyGrantingTicketIou - used as the key

proxyGrantingTicket - used as the value

cleanUp

public void cleanUp()

Cleans up old, expired proxy tickets. This method must be called regularly via an external thread or timer.

Specified by:

cleanUp in interface ProxyGrantingTicketStorage