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Java > Open Source Codes > org > sape > carbon > core > component > proxy > DefaultProxyInvokerFactory


1 /*
2  * The contents of this file are subject to the Sapient Public License
3  * Version 1.0 (the "License"); you may not use this file except in compliance
4  * with the License. You may obtain a copy of the License at
5  * http://carbon.sf.net/License.html.
6  *
7  * Software distributed under the License is distributed on an "AS IS" basis,
8  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
9  * the specific language governing rights and limitations under the License.
10  *
11  * The Original Code is The Carbon Component Framework.
12  *
13  * The Initial Developer of the Original Code is Sapient Corporation
14  *
15  * Copyright (C) 2003 Sapient Corporation. All Rights Reserved.
16  */
17
18 package org.sape.carbon.core.component.proxy;
19
20 import org.sape.carbon.core.component.ComponentConfiguration;
21 import org.sape.carbon.core.component.FunctionalInterface;
22 import org.sape.carbon.core.config.Configuration;
23
24 /**
25  * <p>This decorator factory constructs a <code>ProxyInvoker</code> for the
26  * Interceptor chain.</p>
27  *
28  * Copyright 2003 Sapient
29  * @since carbon 2.0
30  * @author Greg Hinkle, March 2003
31  * @version $Revision: 1.5 $($Author: dvoet $ / $Date: 2003/05/05 21:21:14 $)
32  */
33 public class DefaultProxyInvokerFactory implements DecoratorFactory {
34     /**
35      * <p>Constructs a component interceptor. The parameters of this method
36      * encompass all the information known about a component at the time
37      * it is constructed.</p>
38      *
39      * @param functionalImplementation The functional implementation of the
40      * component. This is supplied for cases where the interceptor needs to
41      * access the functional implementation object directly.
42      * @param componentConfiguration configuartion of the component which being
43      * built
44      * @param proxyInvocationHandler the invocation handler object that backs
45      * the component that this interceptor is being built for
46      * @param decoratorConfiguration a custom configuration object for the
47      * interceptor
48      * @return The <CODE>Decorator</CODE> that was built by this factory
49      */
50     public Decorator getInstance(
51             FunctionalInterface functionalImplementation,
52             ComponentConfiguration componentConfiguration,
53             ComponentProxyInvocationHandler proxyInvocationHandler,
54             Configuration decoratorConfiguration) {
55
56         return new ProxyInvoker();
57
58     }
59 }
60
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