@Override
    public Class<ProxyGrantingTicket> getTicketType() {
        return ProxyGrantingTicket.class;
    }
This is {@link ProxyGrantingTicketCompactor}.

@author Misagh Moayyed
@since 7.0.0
support/cas-server-support-stateless-ticket-registry/src/main/java/org/apereo/cas/ticket/registry/compact/ProxyGrantingTicketCompactor.java