CheckoutLane

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package project4checkoutsim;

import java.util.*;
/**
 *
 * @author Sven
 */
public class CheckoutLane {
    private int laneNumber;
    private String laneType;
    private double timePerItem;
    private double payProcTime;

    private int custServed;
    private int maxLength;
    private boolean cashIsIdle;
    //private int curLength;
    private double averageQueueLength;
    private double averageWaitTime;

    private Queue<Customer> coQueue;


    public CheckoutLane(int lanNumber, String lanType, double timPerItem, double payProcesTime){
        Queue<Customer> coQueue = new LinkedList<>();

        laneNumber = lanNumber;
        laneType = lanType;
        timePerItem = timPerItem;
        payProcTime = payProcesTime;

        custServed = 0;
        maxLength = 0;
        cashIsIdle = true;
        //curLength = 0;
        averageQueueLength = 0.0;
        averageWaitTime = 0.0;
    }

    public void cashSetState(){
        if(this.cashIsIdle == true){
            this.cashIsIdle = false;
        }
        else{
            this.cashIsIdle = true;
        }
    }

    //Uses SimClock I think, leave alone for now
    //Actually may want to split in to getAvgWait and setAvgWait
    public double calcAvgWait(){
        return averageWaitTime;
    }

    public int getMaxLength(){
        return this.maxLength;
    }

    public void addCust(Customer cust){
        coQueue.add(cust);
        if(coQueue.size()>this.getMaxLength()){
            this.maxLength = coQueue.size();
        }
    }

    //May be incorrect, depends how the list will work. Since it's LinkedList,
    //may be implemented wrong and removes from END of list.
    public void removeCust(){
        coQueue.remove();
        this.custServed++;
    }

    public int getServed(){
        //System.out.println("DAAAAAAAAAAAAAAAMMMMMMMMMN YOU GOT SERVED");
        return this.custServed;
    }

    public double calcCheckoutTime(){
        double checkouttime;
        checkouttime = (this.payProcTime * Customer.getNumItems()) + this.payProcTime;
        return checkouttime;
    }

    public String getLaneType(){
        return this.laneType;
    }

    //returns true if idle, false if busy
    public boolean getCashState(){
        return this.cashIsIdle;
    }

    public int getCurLength(){
        return coQueue.size();
    }

    public int getLaneNumber(){
        return this.laneNumber;
    }
}