/*
 * Copyright 2002-2012 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
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package org.springframework.aop.scope;

import java.io.Serializable;

import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.util.Assert;

Default implementation of the ScopedObject interface.

Simply delegates the calls to the underlying bean factory (BeanFactory.getBean(String)/ ConfigurableBeanFactory.destroyScopedBean(String)).

Author:Juergen Hoeller
See Also:
Since:2.0
/** * Default implementation of the {@link ScopedObject} interface. * * <p>Simply delegates the calls to the underlying * {@link ConfigurableBeanFactory bean factory} * ({@link ConfigurableBeanFactory#getBean(String)}/ * {@link ConfigurableBeanFactory#destroyScopedBean(String)}). * * @author Juergen Hoeller * @since 2.0 * @see org.springframework.beans.factory.BeanFactory#getBean * @see org.springframework.beans.factory.config.ConfigurableBeanFactory#destroyScopedBean */
@SuppressWarnings("serial") public class DefaultScopedObject implements ScopedObject, Serializable { private final ConfigurableBeanFactory beanFactory; private final String targetBeanName;
Creates a new instance of the DefaultScopedObject class.
Params:
  • beanFactory – the ConfigurableBeanFactory that holds the scoped target object
  • targetBeanName – the name of the target bean
/** * Creates a new instance of the {@link DefaultScopedObject} class. * @param beanFactory the {@link ConfigurableBeanFactory} that holds the scoped target object * @param targetBeanName the name of the target bean */
public DefaultScopedObject(ConfigurableBeanFactory beanFactory, String targetBeanName) { Assert.notNull(beanFactory, "BeanFactory must not be null"); Assert.hasText(targetBeanName, "'targetBeanName' must not be empty"); this.beanFactory = beanFactory; this.targetBeanName = targetBeanName; } @Override public Object getTargetObject() { return this.beanFactory.getBean(this.targetBeanName); } @Override public void removeFromScope() { this.beanFactory.destroyScopedBean(this.targetBeanName); } }