com.nitido.nimbox.http
Class HttpNimletSessionListener

java.lang.Object
  com.nitido.nimbox.http.HttpNimletSessionListener

All Implemented Interfaces:

HttpNimletConstants, java.util.EventListener, javax.servlet.http.HttpSessionListener

public class HttpNimletSessionListener
extends java.lang.Object
implements javax.servlet.http.HttpSessionListener, HttpNimletConstants

The HttpNimletSessionListener is the class that works with the HttpNimletDriver servlet. It is responsible for cleaning up the HttpSession after the application has detached the user from the system.

Note: Although the HttpNimletContainer also provides a detachEntity() method and expect application to calls it when the user logout, we should NOT count on it to clean up the entity. It is because a session can die due to other reasons such as a "session time-out".

Field Summary

Fields inherited from interface com.nitido.nimbox.http.HttpNimletConstants

CONF_KEY_CONTAINER_ENTITY_ID, CONF_KEY_CONTAINER_ENTITY_PWD, CONF_KEY_CONTAINER_INIT_ALL_NIMLETS, CONF_KEY_ERROR_SKIN, CONF_KEY_PREFIX_NIMLET_MAP, CONF_KEY_PREFIX_NIMLET_SETTING, CONF_KEY_PREFIX_PARSER_MULTIPART, CONF_KEY_PREFIX_SKIN_SETTING, CONF_KEY_PREFIX_SKIN_TYPE, CONF_KEY_REG_ENCODING, CONTAINER_TYPE, DEF_SAVE_DIRECTORY, KEY_ENABLE_AD_SERVICE_FLAG, KEY_ERROR_EXCEPTION, KEY_ERROR_MESSAGE, KEY_ERROR_OLD_SKIN, KEY_NIM_ENTITY, KEY_RESPONSE_EXCLUDED_SKINS, KEY_RESPONSE_OVERRIDE_HEADERS, KEY_SKIN_AD_MAP, LEN_KEY_PREFIX_NIMLET_MAP, LEN_KEY_PREFIX_PARSER_MULTIPART, LEN_KEY_PREFIX_SKIN_TYPE, LEN_PREFIX_KEY_RESPONSE_HEADER, LEN_PROTOCOL_DYNAMIC, LEN_PROTOCOL_FORWARD, LEN_PROTOCOL_INCLUDE, LEN_PROTOCOL_NIMLET, LEN_PROTOCOL_REDIRECT, LEN_PROTOCOL_STATIC, LEN_PROTOCOL_VOID, MSG_NO_NIMLET, MULTIPART_PARSER, PARAM_KEY_NIMLET, PREFIX_KEY_RESPONSE_HEADER, PROTOCOL_DYNAMIC, PROTOCOL_FORWARD, PROTOCOL_INCLUDE, PROTOCOL_NIMLET, PROTOCOL_REDIRECT, PROTOCOL_SEPARATOR, PROTOCOL_STATIC, PROTOCOL_VOID, REGULAR_PARSER, REQ_HEADER_CONTENT_TYPE, SKIN_START_DYNAMIC, SKIN_START_FORWARD, SKIN_START_INCLUDE, SKIN_START_NIMLET, SKIN_START_REDIRECT, SKIN_START_STATIC, SKIN_START_VOID, TYPE_MULTIPART_FORM

Constructor Summary

HttpNimletSessionListener()

Method Summary

void	sessionCreated(javax.servlet.http.HttpSessionEvent se) This method is called by the web server when a session is created.
void	sessionDestroyed(javax.servlet.http.HttpSessionEvent se) This method is called by the web server when a session is destroyed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HttpNimletSessionListener

public HttpNimletSessionListener()

Method Detail

sessionCreated

public void sessionCreated(javax.servlet.http.HttpSessionEvent se)

This method is called by the web server when a session is created. This method does nothing.

Specified by:

sessionCreated in interface javax.servlet.http.HttpSessionListener

Parameters:

se - The notification event.

sessionDestroyed

public void sessionDestroyed(javax.servlet.http.HttpSessionEvent se)

This method is called by the web server when a session is destroyed. This implementation tries to get the Entity object from the session to notify the Entity that it is being removed from the Session.

Specified by:

sessionDestroyed in interface javax.servlet.http.HttpSessionListener

Parameters:

se - The notification event.