In order to receive these notification events, the implementation
class must be either declared in the deployment descriptor of the web
application, annotated with javax.servlet.annotation.WebListener,
or registered via one of the addListener methods defined on
javax.servlet.ServletContext.
The order in which implementations of this interface are invoked is unspecified.
| Modifier and Type | Method and Description |
|---|---|
| public default void | attributeAdded(HttpSessionBindingEvent
the HttpSessionBindingEvent containing the session
and the name and value of the attribute that was added event)Receives notification that an attribute has been added to a session. |
| public default void | attributeRemoved(HttpSessionBindingEvent
the HttpSessionBindingEvent containing the session
and the name and value of the attribute that was removed event)Receives notification that an attribute has been removed from a session. |
| public default void | attributeReplaced(HttpSessionBindingEvent
the HttpSessionBindingEvent containing the session
and the name and (old) value of the attribute that was replaced event)Receives notification that an attribute has been replaced in a session. |
| attributeAdded | back to summary |
|---|---|
| public default void attributeAdded(HttpSessionBindingEvent event) Receives notification that an attribute has been added to a session.
| |
| attributeRemoved | back to summary |
|---|---|
| public default void attributeRemoved(HttpSessionBindingEvent event) Receives notification that an attribute has been removed from a session.
| |
| attributeReplaced | back to summary |
|---|---|
| public default void attributeReplaced(HttpSessionBindingEvent event) Receives notification that an attribute has been replaced in a session.
| |