import java.rmi.*;
import java.util.*;

public interface Inventory extends Remote {
  public void addCatalogItem(CatalogItem inCatalogItem) 
    throws RemoteException;

  public boolean inInventory(CatalogItem inCatalogItem) 
    throws RemoteException;

  public int getQuantityInInventory(CatalogItem inCatalogItem)
    throws RemoteException;

  public Vector getCatalogItems() throws RemoteException;
}
