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*
* Copyright (C) 2002-2004 Jive Software. All rights reserved.
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* The Jive Software License (based on Apache Software License, Version 1.1)
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package org.jivesoftware.smackx.workgroup.agent;

/**
 * An interface which all classes interested in hearing about chat offers associated to a particular
 *  WorkgroupSession instance should implement.<br>
 *
 * @author Matt Tucker
 * @author loki der quaeler
 * @see org.jivesoftware.smackx.workgroup.agent.WorkgroupSession
 */
public interface OfferListener {

    /**
     * The implementing class instance will be notified via this when the WorkgroupSession has received
     *  an offer for a chat. The instance will then have the ability to accept, reject, or ignore
     *  the request (resulting in a revocation-by-timeout).
     *
     * @param request the Offer instance embodying the details of the offer
     */
    public void offerReceived (Offer request);

    /**
     * The implementing class instance will be notified via this when the AgentSessino has received
     *  a revocation of a previously extended offer.
     *
     * @param revokedOffer the RevokedOffer instance embodying the details of the revoked offer
     */
    public void offerRevoked (RevokedOffer revokedOffer);

}