BaseRemoteProxy


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22  package org.jboss.ejb3.remoting;
23  
24  import java.lang.reflect.InvocationHandler  ;
25  import java.lang.reflect.Method  ;
26  import org.jboss.aop.advice.Interceptor;
27  import org.jboss.aop.metadata.SimpleMetaData;
28  
29  /**
30   * Comment
31   *
32   * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
33   * @version $Revision: 37459 $
34   */
35  public abstract class BaseRemoteProxy implements java.io.Serializable  , InvocationHandler  , RemoteProxy
36  {
37     protected Object   containerId;
38     protected Interceptor[] interceptors;
39     protected SimpleMetaData metadata;
40  
41     protected BaseRemoteProxy(Object   containerId, Interceptor[] interceptors)
42     {
43        this.containerId = containerId;
44        this.interceptors = interceptors;
45     }
46  
47     protected BaseRemoteProxy()
48     {
49     }
50  
51     public SimpleMetaData getMetaData()
52     {
53        synchronized (this)
54        {
55           if (metadata == null) metadata = new SimpleMetaData();
56        }
57        return metadata;
58     }
59  
60     public abstract Object   invoke(Object   proxy, Method   method, Object  [] args)
61             throws Throwable  ;
62  
63     //Force all remote proxies to override toString()
64     public abstract String   toString();
65  }
66
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