public interface DisposableBean
BeanFactory will invoke the destroy method on individual destruction of a
 scoped bean. An org.springframework.context.ApplicationContext is supposed
 to dispose all of its singletons on shutdown, driven by the application lifecycle.
 A Spring-managed bean may also implement Java's AutoCloseable interface
 for the same purpose. An alternative to implementing an interface is specifying a
 custom destroy method, for example in an XML bean definition. For a list of all
 bean lifecycle methods, see the BeanFactory javadocs.
InitializingBean, 
AbstractBeanDefinition.getDestroyMethodName(), 
ConfigurableBeanFactory.destroySingletons(), 
org.springframework.context.ConfigurableApplicationContext#close()| Modifier and Type | Method and Description | 
|---|---|
| void | destroy()Invoked by the containing  BeanFactoryon destruction of a bean. |