org.jumpmind.symmetric
Class SymmetricEngineContextLoaderListener

java.lang.Object
  org.springframework.web.context.ContextLoaderListener
      org.jumpmind.symmetric.SymmetricEngineContextLoaderListener

All Implemented Interfaces:

java.util.EventListener, javax.servlet.ServletContextListener

public class SymmetricEngineContextLoaderListener
extends org.springframework.web.context.ContextLoaderListener

This is the standard way to bootstrap Symmetric in a web container. Symmetric uses Spring's WebApplicationContext for access to symmetric from its Servlets. This servlet context listener forces the contextConfigLocation for Spring to be load symmetric.xml.

Developers have the option to subclass off of this listener and override the createConfigureAndStartEngine() method.

Constructor Summary

SymmetricEngineContextLoaderListener()

SymmetricEngineContextLoaderListener(SymmetricEngine engine)

Method Summary

void	contextDestroyed(javax.servlet.ServletContextEvent event)
void	contextInitialized(javax.servlet.ServletContextEvent event)
protected void	createConfigureAndStartEngine(org.springframework.context.ApplicationContext ctx)
protected org.springframework.web.context.ContextLoader	createContextLoader()
SymmetricEngine	getEngine()

Methods inherited from class org.springframework.web.context.ContextLoaderListener

getContextLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

SymmetricEngineContextLoaderListener

public SymmetricEngineContextLoaderListener()

SymmetricEngineContextLoaderListener

public SymmetricEngineContextLoaderListener(SymmetricEngine engine)

Method Detail

contextInitialized

public final void contextInitialized(javax.servlet.ServletContextEvent event)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

Overrides:

contextInitialized in class org.springframework.web.context.ContextLoaderListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent event)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

Overrides:

contextDestroyed in class org.springframework.web.context.ContextLoaderListener

createConfigureAndStartEngine

protected void createConfigureAndStartEngine(org.springframework.context.ApplicationContext ctx)

createContextLoader

protected org.springframework.web.context.ContextLoader createContextLoader()

Overrides:

createContextLoader in class org.springframework.web.context.ContextLoaderListener

getEngine

public SymmetricEngine getEngine()