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Java > Open Source Codes > org > springframework > beans > factory > wiring > BeanWiringInfoResolver


1 /*
2  * Copyright 2002-2007 the original author or authors.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.springframework.beans.factory.wiring;
18
19 /**
20  * Strategy interface to be implemented by objects than can resolve bean name
21  * information, given a newly instantiated bean object. Invocations to the
22  * {@link #resolveWiringInfo} method on this interface will be driven by
23  * the AspectJ pointcut in the relevant concrete aspect.
24  *
25  * <p>Metadata resolution strategy can be pluggable. A good default is
26  * {@link ClassNameBeanWiringInfoResolver}, which uses the fully-qualified
27  * class name as bean name.
28  *
29  * @author Rod Johnson
30  * @since 2.0
31  * @see BeanWiringInfo
32  * @see ClassNameBeanWiringInfoResolver
33  * @see org.springframework.beans.factory.annotation.AnnotationBeanWiringInfoResolver
34  */
35 public interface BeanWiringInfoResolver {
36
37     /**
38      * Resolve the BeanWiringInfo for the given bean instance.
39      * @param beanInstance the bean instance to resolve info for
40      * @return the BeanWiringInfo, or <code>null</code> if not found
41      */
42     BeanWiringInfo resolveWiringInfo(Object JavaDoc beanInstance);
43
44 }
45
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