UserLocalHome


1   package edu.rice.rubis.beans;
2   
3   import java.rmi.RemoteException  ;
4   import java.util.Collection  ;
5   import javax.ejb.CreateException  ;
6   import javax.ejb.EJBLocalHome  ;
7   import javax.ejb.FinderException  ;
8   import javax.ejb.RemoveException  ;
9   
10  /** This is the LocalHome interface of the User Bean */
11  
12  public interface UserLocalHome extends EJBLocalHome   {
13    /**
14     * This method is used to create a new User Bean. The user id and the creationDate
15     * are automatically set by the system.
16     *
17     * @param userFirstName user's first name
18     * @param userLastName user's last name
19     * @param userNickName user's nick name
20     * @param userEmail email address of the user
21     * @param userPassword user's password
22     * @param userRegionId region id where the user lives
23     *
24     * @return the local interface on bean User
25     *
26     */
27    public UserLocal create(String   userFirstname, String   userLastname, String   userNickname, String   userEmail, 
28                       String   userPassword, Integer   userRegionId) throws CreateException  , RemoveException  ;
29  
30    /**
31     * This method is used to retrieve a User Item Bean from its primary key,
32     * that is to say its id.
33     *
34     * @param id user id (primary key)
35     *
36     * @return the User if found else null
37     */
38    public UserLocal findByPrimaryKey(UserPK id) throws FinderException  ;
39  
40    /**
41     * This method is used to retrieve a User from its nick name.
42     *
43     * @param nickName User nick name
44     *
45     * @return the User if found else null
46     */
47    public UserLocal findByNickName(String   nickName) throws FinderException  ;
48  
49    /**
50     * This method is used to retrieve all users from the database!
51     *
52     * @return List of all bids (eventually empty)
53     */
54    public Collection   findAllUsers() throws FinderException  ;
55  }
56
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