KernelBus


1   /*
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3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10  * the License, or (at your option) any later version.
11  *
12  * This software is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this software; if not, write to the Free
19  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21  */
22  package org.jboss.kernel.spi.registry;
23  
24  import org.jboss.joinpoint.spi.TargettedJoinpoint;
25  import org.jboss.kernel.spi.KernelObject;
26  
27  /**
28   * A bus.<p>
29   * 
30   * The bus allows detatched invocations on named components in
31   * the registry. 
32   * 
33   * @author <a HREF="adrian@jboss.com">Adrian Brock</a>
34   * @version $Revision: 40756 $
35   */
36  public interface KernelBus extends KernelObject
37  {
38     /**
39      * Invoke an operation
40      * 
41      * @param name the name of the object
42      * @param joinPoint the join point
43      * @return the result
44      * @throws Throwable for any error
45      */
46     Object   invoke(Object   name, TargettedJoinpoint joinPoint) throws Throwable  ;
47  }
48

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