org.springframework.beans.factory

Interface DisposableBean

All Known Implementing Classes:

AbstractBeanFactoryBasedTargetSourceCreator, AbstractEntityManagerFactoryBean, AbstractFactoryBean, AbstractJaxWsServiceExporter, AbstractJmsListeningContainer, AbstractMessageListenerContainer, AbstractPollingMessageListenerContainer, AbstractPoolingTargetSource, AbstractRequestLoggingFilter, AbstractServiceLoaderBasedFactoryBean, AnnotationMBeanExporter, BeanConfigurerSupport, CachingConnectionFactory, CharacterEncodingFilter, CommonsPool2TargetSource, CommonsRequestLoggingFilter, ConnectorServerFactoryBean, ContextLifecycleScheduledTaskRegistrar, CorsFilter, DataSourceInitializer, DefaultContextLoadTimeWeaver, DefaultMessageListenerContainer, DelegatingFilterProxy, EhCacheManagerFactoryBean, EmbeddedDatabaseFactoryBean, ExecutorConfigurationSupport, ForkJoinPoolFactoryBean, ForwardedHeaderFilter, GenericFilterBean, GenericMessageEndpointManager, HiddenHttpMethodFilter, HttpComponentsAsyncClientHttpRequestFactory, HttpComponentsClientHttpRequestFactory, HttpPutFormContentFilter, JCacheManagerFactoryBean, JmsListenerEndpointRegistry, JmsMessageEndpointManager, JndiRmiServiceExporter, LazyInitTargetSourceCreator, ListFactoryBean, LocalContainerEntityManagerFactoryBean, LocalEntityManagerFactoryBean, LocalSessionFactoryBean, LocalValidatorFactoryBean, MapFactoryBean, MBeanClientInterceptor, MBeanExporter, MBeanProxyFactoryBean, MBeanServerConnectionFactoryBean, MBeanServerFactoryBean, MultipartFilter, Netty4ClientHttpRequestFactory, NotificationListenerRegistrar, ObjectFactoryCreatingFactoryBean, OkHttp3ClientHttpRequestFactory, OncePerRequestFilter, OpenEntityManagerInViewFilter, OpenSessionInViewFilter, OptionalValidatorFactoryBean, ProviderCreatingFactoryBean, QuickTargetSourceCreator, RelativeRedirectFilter, RequestContextFilter, ResourceAdapterFactoryBean, ResourceBundleViewResolver, ResourceUrlEncodingFilter, RmiRegistryFactoryBean, RmiServiceExporter, ScheduledAnnotationBeanPostProcessor, ScheduledExecutorFactoryBean, ScheduledTaskRegistrar, SchedulerFactoryBean, ScriptFactoryPostProcessor, ServiceFactoryBean, ServiceListFactoryBean, ServiceLoaderFactoryBean, ServletContextRequestLoggingFilter, ServletContextScope, ServletWrappingController, SetFactoryBean, ShallowEtagHeaderFilter, SimpleHttpServerFactoryBean, SimpleHttpServerJaxWsServiceExporter, SimpleJaxWsServiceExporter, SimpleMessageListenerContainer, SimpleRemoteSlsbInvokerInterceptor, SimpleRemoteStatelessSessionProxyFactoryBean, SimpleThreadPoolTaskExecutor, SingleConnectionDataSource, SingleConnectionFactory, SingleConnectionFactory, SortedResourcesFactoryBean, TaskExecutorFactoryBean, ThreadLocalTargetSource, ThreadPoolExecutorFactoryBean, ThreadPoolTaskExecutor, ThreadPoolTaskScheduler, TilesConfigurer, TimerManagerAccessor, TimerManagerFactoryBean, TimerManagerTaskScheduler, XmlViewResolver

public interface DisposableBean

Interface to be implemented by beans that want to release resources on destruction. A BeanFactory is supposed to invoke the destroy method if it disposes a cached singleton. An application context is supposed to dispose all of its singletons on close.

An alternative to implementing DisposableBean 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.

Since:

12.08.2003

Author:

Juergen Hoeller

See Also:

AbstractBeanDefinition.getDestroyMethodName(), ConfigurableApplicationContext.close()

Method Summary

Modifier and Type	Method and Description
void	destroy() Invoked by a BeanFactory on destruction of a singleton.

Method Detail

destroy

void destroy()
      throws java.lang.Exception

Invoked by a BeanFactory on destruction of a singleton.

Throws:

java.lang.Exception - in case of shutdown errors. Exceptions will get logged but not rethrown to allow other beans to release their resources too.