01: /*
02: * Copyright 2002-2007 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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;
18:
19: /**
20: * Interface to be implemented by beans that want to be aware of their
21: * bean name in a bean factory. Note that it is not usually recommended
22: * that an object depend on its bean name, as this represents a potentially
23: * brittle dependence on external configuration, as well as a possibly
24: * unnecessary dependence on a Spring API.
25: *
26: * <p>For a list of all bean lifecycle methods, see the
27: * {@link BeanFactory BeanFactory javadocs}.
28: *
29: * @author Juergen Hoeller
30: * @since 01.11.2003
31: * @see BeanClassLoaderAware
32: * @see BeanFactoryAware
33: * @see InitializingBean
34: */
35: public interface BeanNameAware {
36:
37: /**
38: * Set the name of the bean in the bean factory that created this bean.
39: * <p>Invoked after population of normal bean properties but before an
40: * init callback such as {@link InitializingBean#afterPropertiesSet()}
41: * or a custom init-method.
42: * @param name the name of the bean in the factory.
43: * Note that this name is the actual bean name used in the factory, which may
44: * differ from the originally specified name: in particular for inner bean
45: * names, the actual bean name might have been made unique through appending
46: * "#..." suffixes. Use the {@link BeanFactoryUtils#originalBeanName(String)}
47: * method to extract the original bean name (without suffix), if desired.
48: */
49: void setBeanName(String name);
50:
51: }
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