/* -------------------------------------------------------- *
 * Aaron Morris                                             *
 * CS567                                                    *
 * Object-Oriented Event-Driven Simulation                  *
 *                                                          *
 * Extended SimEvent class representing arrival events in   *
 * the simulation.                                          *
 *                                                          *
 * -------------------------------------------------------- */
//package datasend;
import java.awt.*;

public class RequestEvent extends SimEvent {


        protected boolean spawn;          // generate next event once

	// Basic Object Constructor.  Initializes all Members from parameters
    	public RequestEvent(String EType,int ToArrive,Message m,DataHandler d)
    	{
            // All members are from parent, hence "super"
		super.eventType = EType;
		super.arrivalTime = ToArrive;
            super.ID = m.getMsgID();
            super.message = m;
		super.sortValue = ToArrive;
            super.Creator = d;
            super.next = null;
            this.spawn = true;
    	}


	// Override the Base SimEvent Class' Execute with specific Execute
	// Instructions for an Arrival Type Event
	public void execute(EventQueue eventList, Stats stats, int Placeholder,
                            RandNum randGen)
	{
                String ReportString = new String();
                int Time, ToJoin, LeastLength;
                Time = stats.getGlobalTime();

                // Spawn next Arrival Event (once) and put in Event Queue
                if (this.spawn)
                {
                    this.spawn = false;
                    RequestEvent newRE = Creator.genRequest(Time);
                    eventList.enQueue(newRE);
                }

                writeExecute(stats.getGlobalTime(),stats);

                // Schedule Transmit Event from Client To Director
                TransferEvent newTE = Creator.genTransfer(Time,message);
                eventList.enQueue(newTE);

       }

}