//----------------------------------------------------------------------
// Customer.java          by Dale/Joyce/Weems                  Chapter 5
//
// Supports customer objects having arrival, service, and finish time
// attributes. Responsible for computing and returning wait time.
//----------------------------------------------------------------------

package support;

public class Customer
{
  protected int arrivalTime;
  protected int serviceTime;
  protected int finishTime;

  public Customer(int arrivalTime, int serviceTime)
  {
    this.arrivalTime = arrivalTime;
    this.serviceTime = serviceTime;
  }

  public int getArrivalTime()
  {
    return arrivalTime;
  }
  
  public int getServiceTime()
  {
    return serviceTime;
  }

  public void setFinishTime(int time)
  {
    finishTime = time;
  }

  public int getFinishTime()
  {
    return finishTime;
  }

  public int getWaitTime()
  {
    return (finishTime - arrivalTime - serviceTime);
  }

}