RegionLocalHome


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 local home interface of the Region Bean */
11  
12  public interface RegionLocalHome extends EJBLocalHome   {
13  
14    /**
15     * This method is used to create a new Region Bean.
16     *
17     * @param name Region name
18     *
19     * @return pk primary key set to null
20     */
21    public RegionLocal create(String   name) throws CreateException  , RemoveException  ;
22  
23  
24    /**
25     * This method is used to retrieve a Region Bean from its primary key,
26     * that is to say its id.
27     *
28     * @param id Region id (primary key)
29     *
30     * @return the Region if found else null
31     */
32    public RegionLocal findByPrimaryKey(RegionPK id) throws FinderException  ;
33  
34  
35    /**
36     * This method is used to retrieve a Region Bean from its name.
37     *
38     * @param regionName Region name
39     *
40     * @return the Region if found else null
41     */
42    public RegionLocal findByName(String   regionName) throws FinderException  ;
43  
44  
45    /**
46     * This method is used to retrieve all categories from the database!
47     *
48     * @return List of all categories (eventually empty)
49     */
50    public Collection   findAllRegions() throws FinderException  ;
51  }
52

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