Interface to be implemented by beans that need to react once all their
properties have been set by a BeanFactory: for example, to perform custom
initialization, or merely to check that all mandatory properties have been set.
An alternative to implementing InitializingBean is specifying a custom
init-method, for example in an XML bean definition.
For a list of all bean lifecycle methods, see the BeanFactory javadocs.
afterPropertiesSet() Invoked by a BeanFactory after it has set all bean properties supplied
(and satisfied BeanFactoryAware and ApplicationContextAware).
Invoked by a BeanFactory after it has set all bean properties supplied
(and satisfied BeanFactoryAware and ApplicationContextAware).
This method allows the bean instance to perform initialization only
possible when all bean properties have been set and to throw an
exception in the event of misconfiguration.
This method allows the bean instance to perform initialization only possible when all bean properties have been set and to throw an exception in the event of misconfiguration.