@ConditionalOnMissingBean(name = "grantingTicketExpirationPolicy")
@Bean
public ExpirationPolicy grantingTicketExpirationPolicy() {
final TicketGrantingTicketProperties tgt = casProperties.getTicket().getTgt();
if (tgt.getRememberMe().isEnabled()) {
final RememberMeDelegatingExpirationPolicy p = new RememberMeDelegatingExpirationPolicy();
p.setRememberMeExpirationPolicy(
new HardTimeoutExpirationPolicy(tgt.getRememberMe().getTimeToKillInSeconds()));
p.setSessionExpirationPolicy(buildTicketGrantingTicketExpirationPolicy());
return p;
}
return buildTicketGrantingTicketExpirationPolicy();
}
private ExpirationPolicy buildTicketGrantingTicketExpirationPolicy() {
final TicketGrantingTicketProperties tgt = casProperties.getTicket().getTgt();
if (tgt.getMaxTimeToLiveInSeconds() < 0 && tgt.getTimeToKillInSeconds() < 0) {
LOGGER.warn("Ticket-granting ticket expiration policy is set to NEVER expire tickets.");
return new NeverExpiresExpirationPolicy();
}
if (tgt.getTimeout().getMaxTimeToLiveInSeconds() > 0) {
LOGGER.debug("Ticket-granting ticket expiration policy is based on a timeout");
return new TimeoutExpirationPolicy(tgt.getTimeout().getMaxTimeToLiveInSeconds());
}
if (tgt.getMaxTimeToLiveInSeconds() > 0 && tgt.getTimeToKillInSeconds() > 0) {
LOGGER.debug("Ticket-granting ticket expiration policy is based on hard/idle timeouts");
return new TicketGrantingTicketExpirationPolicy(
tgt.getMaxTimeToLiveInSeconds(), tgt.getTimeToKillInSeconds());
}
if (tgt.getThrottledTimeout().getTimeInBetweenUsesInSeconds() > 0
&& tgt.getThrottledTimeout().getTimeToKillInSeconds() > 0) {
final ThrottledUseAndTimeoutExpirationPolicy p = new ThrottledUseAndTimeoutExpirationPolicy();
p.setTimeToKillInSeconds(tgt.getThrottledTimeout().getTimeToKillInSeconds());
p.setTimeInBetweenUsesInSeconds(tgt.getThrottledTimeout().getTimeInBetweenUsesInSeconds());
LOGGER.debug("Ticket-granting ticket expiration policy is based on a throttled timeouts");
return p;
}
if (tgt.getHardTimeout().getTimeToKillInSeconds() > 0) {
LOGGER.debug("Ticket-granting ticket expiration policy is based on a hard timeout");
return new HardTimeoutExpirationPolicy(tgt.getHardTimeout().getTimeToKillInSeconds());
}
LOGGER.warn("Ticket-granting ticket expiration policy is set to ALWAYS expire tickets.");
return new AlwaysExpiresExpirationPolicy();
}