Spring:Multiple lifecycle mechanisms configured for the same bean, with different initialization methods, are
called as follows:
• Methods annotated with @PostConstruct
• afterPropertiesSet() as defined by the InitializingBean callback interface
• A custom configured init() method
Destroy methods are called in the same order:
• Methods annotated with @PreDestroy
• destroy() as defined by the DisposableBean callback interface
• A custom configured destroy() method