Code example for ConcurrentMap

Methods: get, remove

0
    public String retrieve(final String proxyGrantingTicketIou) {
        if (CommonUtils.isBlank(proxyGrantingTicketIou)) {
            return null; 
        } 
 
        final ProxyGrantingTicketHolder holder = this.cache.get(proxyGrantingTicketIou);
 
        if (holder == null) {
            logger.info("No Proxy Ticket found for [{}].", proxyGrantingTicketIou);
            return null; 
        } 
 
        this.cache.remove(proxyGrantingTicketIou);
 
        logger.debug("Returned ProxyGrantingTicket of [{}]", holder.getProxyGrantingTicket());
        return holder.getProxyGrantingTicket();
    } 
 
    public void save(final String proxyGrantingTicketIou, final String proxyGrantingTicket) {
        final ProxyGrantingTicketHolder holder = new ProxyGrantingTicketHolder(proxyGrantingTicket);