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/*
This file is part of GNUnet.
Copyright (C) 2014 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
package org.gnunet.requests;
import org.gnunet.util.Cancelable;
import org.gnunet.util.RelativeTime;
/**
* Identifies a queued getRequestIdentifier.
*/
public interface RequestIdentifier<T extends Request> extends Cancelable {
/**
* Cease being an active getRequestIdentifier. Effectively removes the
* getRequestIdentifier from its queue.
* In contrast to 'cancel', this does not invoke the the cancel
* action of the underlying request.
*/
void retire();
void setTimeout(RelativeTime timeout, TimeoutHandler timeoutHandler);
T getRequest();
/**
* Actively cancel the request.
*/
void cancel();
}
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