Package com.tangosol.coherence.rest.servlet

Class DefaultServletContextListener

java.lang.Object

com.tangosol.coherence.rest.servlet.DefaultServletContextListener

All Implemented Interfaces:

EventListener, javax.servlet.ServletContextListener

public class DefaultServletContextListener
extends Object
implements javax.servlet.ServletContextListener

A simple implementation of the ServletContextListener interface that calls CacheFactory.shutdown() during servlet context shutdown.

This class should be registered in the web application deployment descriptor of a Coherence REST J2EE web application like so:

 <web-app>
   ...
   <listener>
     <listener-class>com.tangosol.coherence.rest.servlet.DefaultServletContextListener</listener-class>
   </listener>
   <servlet>
     <servlet-name>Coherence REST</servlet-name>
     <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
     <init-param>
       <param-name>jakarta.ws.rs.Application</param-name>
       <param-value>com.tangosol.coherence.rest.server.DefaultResourceConfig</param-value>
     </init-param>
     <load-on-startup>1</load-on-startup>
   </servlet>
   ...
 </web-app>
 

Author:

jh 2011.12.21

Constructor Summary

Constructors

Constructor	Description
DefaultServletContextListener()

Method Summary

Modifier and Type	Method	Description
void	contextDestroyed(javax.servlet.ServletContextEvent evt)	Notification that the servlet context is about to be shut down.
void	contextInitialized(javax.servlet.ServletContextEvent evt)	Notification that the web application initialization process is starting.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultServletContextListener

public DefaultServletContextListener()

Method Details

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent evt)

Notification that the servlet context is about to be shut down. All servlets have been had their destroy() method called before any ServletContextListeners are notified of context destruction.

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

Parameters:

evt - the ServletContextEvent

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent evt)

Notification that the web application initialization process is starting. All ServletContextListeners are notified of context initialisation before any filter or servlet in the web application is initialized.

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

Parameters:

evt - the ServletContextEvent