Sets the expiration delay for cards created by this crawler. The first parameter is passed as an int whose value indicates the units from which the interval is calculated. The expiration delay rate is the amount of time that should elapse before the Card Refresh Agent should expire or remove the card. The unit will correspond to one of the PT_SCHEDULETYPES values. The second parameter is a multiplier to the unit time span.
IPTCrawler Interface | com.plumtree.server Namespace