/*
 *    Salamander Transport Layer
 *
 *    Michael J. Willis    (violator@umich.edu)
 *
 * $Workfile: SalDataQueue.java $
 *   $Author: rmalan $
 *     $Date: 1997/07/16 02:22:29 $
 * $Revision: 1.2 $
 */
package Salamander;

public interface SalDataQueue    {
    
    /**
     * Called by SalConnection object whenever a SalPacket is read out
     * of the input stream
     * @param packet The new SalPacket
     */
    public void enqueue(SalPacket packet);
    
    /**
     * To be used for diagnostics/benchmarking only.  Should return
     * the number of packets that are currently in the queue.
     * @returns The number of SalPackets currently queued. 
     */
    public int getCurrentQueueLength();
}