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/*
* Copyright (c) 2012, Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2010 Remko Tronçon
* All rights reserved.
*/
package com.isode.stroke.presence;
import com.isode.stroke.elements.Presence;
/**
* Interface to be implemented by a Presence Sender
*
*/
public interface PresenceSender {
/**
* Send a Presence
* @param pres presence, not null
*/
public void sendPresence(Presence pres);
/**
* Determine if the PresenceSender is available
* @return true if available and false otherwise
*/
public boolean isAvailable();
}
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