org.springframework.beans.factory.HierarchicalBeanFactory Maven / Gradle / Ivy
/*
* Copyright 2002-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.beans.factory;
/**
* Sub-interface implemented by bean factories that can be part
* of a hierarchy.
*
* The corresponding setParentBeanFactory method for bean
* factories that allow setting the parent in a configurable
* fashion can be found in the ConfigurableBeanFactory interface.
*
* @author Rod Johnson
* @since 07.07.2003
* @see org.springframework.beans.factory.config.ConfigurableBeanFactory#setParentBeanFactory
*/
public interface HierarchicalBeanFactory extends BeanFactory {
/**
* Return the parent bean factory, or null if there is none.
*/
BeanFactory getParentBeanFactory();
}