/*
 * Copyright 2002-2004 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.access;

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;

/**
 * Default implementation of BeanFactoryReference, wrapping a newly
 * created BeanFactory, destroying its singletons on release.
 * @author Juergen Hoeller
 * @since 13.02.2004
 */
public class DefaultBeanFactoryReference implements BeanFactoryReference {

	private final BeanFactory beanFactory;

	public DefaultBeanFactoryReference(BeanFactory beanFactory) {
		this.beanFactory = beanFactory;
	}

	public BeanFactory getFactory() {
		return beanFactory;
	}

	public void release() {
		if (this.beanFactory instanceof ConfigurableBeanFactory) {
			((ConfigurableBeanFactory) this.beanFactory).destroySingletons();
		}
	}

}