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Java > Open Source Codes > org > jboss > aspects > remoting > PojiProxy


1 /*
2   * JBoss, Home of Professional Open Source
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.aspects.remoting;
23
24 import java.lang.reflect.InvocationHandler JavaDoc;
25 import java.lang.reflect.Method JavaDoc;
26 import org.jboss.aop.Dispatcher;
27 import org.jboss.aop.advice.Interceptor;
28 import org.jboss.aop.joinpoint.MethodInvocation;
29 import org.jboss.aop.util.MethodHashing;
30 import org.jboss.aop.util.PayloadKey;
31 import org.jboss.remoting.InvokerLocator;
32
33 /**
34  * comment
35  *
36  * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
37  */
38 public class PojiProxy implements java.io.Serializable JavaDoc, InvocationHandler JavaDoc
39 {
40    private static final long serialVersionUID = 8054816523858555978L;
41
42    private Object JavaDoc oid;
43    private InvokerLocator uri;
44    private Interceptor[] interceptors;
45
46    public PojiProxy(Object JavaDoc oid, InvokerLocator uri, Interceptor[] interceptors)
47    {
48       this.oid = oid;
49       this.uri = uri;
50       this.interceptors = interceptors;
51    }
52
53    public Object JavaDoc invoke(Object JavaDoc proxy, Method JavaDoc method, Object JavaDoc[] args) throws Throwable JavaDoc
54    {
55       long hash = MethodHashing.calculateHash(method);
56       MethodInvocation sri = new MethodInvocation(interceptors, hash, method, method, null);
57       sri.setArguments(args);
58       sri.getMetaData().addMetaData(Dispatcher.DISPATCHER, Dispatcher.OID, oid, PayloadKey.AS_IS);
59       sri.getMetaData().addMetaData(InvokeRemoteInterceptor.REMOTING, InvokeRemoteInterceptor.INVOKER_LOCATOR, uri, PayloadKey.AS_IS);
60       sri.getMetaData().addMetaData(InvokeRemoteInterceptor.REMOTING, InvokeRemoteInterceptor.SUBSYSTEM, "AOP", PayloadKey.AS_IS);
61       return sri.invokeNext();
62    }
63 }
64
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