BroadcastingConf


1   /*
2     Copyright (C) 2001 Renaud Pawlak
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 as
6     published by the Free Software Foundation; either version 2 of the
7     License, or (at your option) any later version.
8   
9     This program is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12    GNU Lesser General Public License for more details.
13  
14    You should have received a copy of the GNU Lesser Generaly Public License
15    along with this program; if not, write to the Free Software
16    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
17  
18  package org.objectweb.jac.aspects.distribution;
19  
20  /**
21   * This aspect component implements a simple broadcasting aspect.
22   *
23   * <p>Principles: a broadcaster, located on a given host forwards some
24   * calls to a set of replicas located on remote hosts.
25   *
26   * @see BroadcastingAC
27   * @author Renaud Pawlak
28   */
29  
30  public interface BroadcastingConf {
31  
32     /**
33      * This configuration method allows the user to define a
34      * broacaster.
35      *
36      * @param wrappeeName the broadcaster object and replicas names
37      * @param methods a poincut expression that defines the methods
38      * that will be broadcasted
39      * @param broadcasterHost the broadcaster host
40      * @param replicasHost the hosts of the replicas, as a regexp */
41  
42     void addBroadcaster(String   wrappeeName,
43                         String   methods,
44                         String   broadcasterHost, 
45                         String   replicasHost);
46  
47  }
48

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