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1   /*
2    * Copyright (c) 1998-2004 The Jgroup Team.
3    *
4    * This program is free software; you can redistribute it and/or modify
5    * it under the terms of the GNU Lesser General Public License version 2 as
6    * published by the Free Software Foundation.
7    *
8    * This program is distributed in the hope that it will be useful,
9    * but WITHOUT ANY WARRANTY; without even the implied warranty of
10   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11   * GNU Lesser General Public License for more details.
12   *
13   * You should have received a copy of the GNU Lesser General Public License
14   * along with this program; if not, write to the Free Software
15   * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
16   *
17   */
18  package jgroup.relacs.gm;
19  
20  import jgroup.core.Layer;
21  
22  /**
23   * Service interface for the GregRegistryLayer.
24   * 
25   * @author Rohnny Moland
26   * @since Jgroup 2.2
27   */
28  public interface GregRegistryService 
29    extends Layer
30  {  
31    
32    /**
33     * Joins the given server to the object group associated with the 
34     * specfied name, into greg.
35     *  
36     * @param serviceName
37     *   The name associated with the object group
38     *  @param groups
39     *   The lookup groups to register with the service proxy
40     */
41    public void join(String serviceName, String[] groups);
42    
43  }