webauction.java

J2EE开发与Weblogic一书中的源代码

package webauction.ejb;

import java.rmi.RemoteException;

import javax.ejb.CreateException;
import javax.ejb.EJBObject;

public interface WebAuction extends EJBObject {

    BidValueHolder[] getBidsForUser(String userName)
        throws NoSuchUserException, RemoteException;

    ItemValueHolder getItemWithId(int id)
        throws NoSuchItemException, RemoteException;

    ItemValueHolder[] getItemsInCategory(String category)
        throws RemoteException;

    ItemValueHolder createItem(String userId, String desc, String cat, long date)
        throws RemoteException;

    void createUser(
        String userName,
        String password,
        String firstName,
        String lastName,
        String streetAddress,
        String city,
        String zipcode,
        String email)
        throws RemoteException, CreateException;

    boolean userExists(String userName) throws RemoteException;

}