Package org.opencms.main

Class OpenCmsListener

java.lang.Object

org.opencms.main.OpenCmsListener

All Implemented Interfaces:

EventListener, javax.servlet.http.HttpSessionListener, javax.servlet.ServletContextListener

public class OpenCmsListener
extends Object
implements javax.servlet.ServletContextListener, javax.servlet.http.HttpSessionListener

Provides the OpenCms system with information from the servlet context.

Used for the following purposes:

• Starting up OpenCms when the servlet container is started.
• Shutting down OpenCms when the servlet container is shut down.
• Informing the CmsSessionManager if a new session is created.
• Informing the CmsSessionManager session is destroyed or invalidated.

Since:

6.0.0

Constructor Summary

Constructors

Constructor	Description
OpenCmsListener()

Method Summary

Modifier and Type	Method	Description
void	contextDestroyed(javax.servlet.ServletContextEvent event)
void	contextInitialized(javax.servlet.ServletContextEvent event)
void	sessionCreated(javax.servlet.http.HttpSessionEvent event)
void	sessionDestroyed(javax.servlet.http.HttpSessionEvent event)

Methods inherited from class java.lang.Object

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

Constructor Details

OpenCmsListener

public OpenCmsListener()

Method Details

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent event)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

See Also:

• ServletContextListener.contextDestroyed(javax.servlet.ServletContextEvent)

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent event)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

See Also:

• ServletContextListener.contextInitialized(javax.servlet.ServletContextEvent)

sessionCreated

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

Specified by:

sessionCreated in interface javax.servlet.http.HttpSessionListener

See Also:

• HttpSessionListener.sessionCreated(javax.servlet.http.HttpSessionEvent)

sessionDestroyed

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

Specified by:

sessionDestroyed in interface javax.servlet.http.HttpSessionListener

See Also:

• HttpSessionListener.sessionDestroyed(javax.servlet.http.HttpSessionEvent)